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Patent Searching and Data


Matches 1 - 50 out of 1,771

Document Document Title
WO/2022/053741A1
The present invention relates to an inflatable ball (100), such as a soccer ball, comprising: a cover (110); a bladder (120) inside the cover (110); an electronic module (140) consisting of a first sub-module (110) and at least one secon...  
WO/2022/018292A1
The present invention relates to a multi-layered structured and a process for preparing the same. In particular, the present invention relates to a pressurized bladder and a sports ball.  
WO/2021/259884A1
A tennis ball comprising a hollow core and a cover, the core being formed from a composition including rubber, in which the composition comprises recycled tennis ball material.  
WO/2021/168209A1
A sports ball may include an interior bladder and a cover disposed about the bladder. The cover comprises a plurality of adjoining panels, wherein each panel defines a plurality of panel edges that each extend in a predetermined edge dir...  
WO/2021/130365A1
A reflective golf ball comprises a layer of silver having an average thickness ≥ 0.05 µm and ≤ 0.5 µm, notably deposited by reduction of a silvering solution, and a translucent, protective layer provided over the layer of silver.  
WO/2021/088318A1
An integrated ball piece and a manufacturing method therefor, and a ball and a manufacturing method therefor. A TPU film is subjected to plastic molding into a shape of a target ball piece, and a ball piece shaped TPU film is obtained; t...  
WO/2021/069529A1
A golf ball alignment tool (100) for assisting a golfer in visually aligning a golf ball (200) with a golf hole (114), the tool comprising a support base (101) and an alignment indicator (102), wherein the alignment indicator (102) is mo...  
WO/2021/024835A1
This water-based adhesive for rubber contains a rubber latex and an ammonium salt-based vulcanization-promoting aid. Preferably, the amount of the ammonium salt-based vulcanization-promoting aid contained in the water-based adhesive is 0...  
WO/2021/005577A1
A sports ball is configured to enhance detection of spin properties by radar. The ball includes a spherical body having a first reflectivity with respect to radiation generated by a radar to be used in detecting spin of the ball. In addi...  
WO/2020/191191A1
An apparatus and method of indicating the ball center of gravity position. The method of indicating the ball center of gravity position includes the following step of: moving the ball to a rotating member of a rotating device; driving th...  
WO/2020/178432A1
An oval ball such as a rugby ball (3) or American football (1) is provided with markings (2, 4) at one or both ends of the ball that provides a visual indication of the rotation of the ball in flight, the ball is particularly useful duri...  
WO/2020/112624A1
A sports ball and a method of manufacturing the same are provided. The sports ball having a bladder, an outer cover layer, and an intermediate structure disposed between the outer cover layer and the bladder. The intermediate structure i...  
WO/2020/097722A1
A training/practice/amusement projectile comprises a ball with optimal baffling and rebounding characteristics for play and training of hand-eye coordination and motor skills. The ball generally includes a combination of bounce and baffl...  
WO/2020/046557A1
A sports ball is provided. The sports ball may include a bladder and a cover disposed about the bladder, wherein the cover includes a plurality of adjoining panels and defines an exterior surface. The cover further defines a plurality of...  
WO/2020/009516A1
The present invention relates to an apparatus for marking direction lines on a golf ball, the apparatus being capable of automatically forming direction lines all over the surface of a golf ball or at predetermined intervals on the outer...  
WO/2019/132049A1
A golf ball marking device of the present invention is a marking device for precisely hitting a dimple formed on the surface of a golf ball, and comprises a first frame and a second frame for enclosing and accommodating a golf ball there...  
WO/2019/082685A1
Provided is a method for manufacturing an exercise ball which is made by using a pasted ball such as a soft leather ball and which has a lower impact value compared to a conventional yarn-wound ball. The exercise ball comprises a spheric...  
WO/2019/016433A1
The invention relates to a tennis ball (30) comprising a hollow core (10) and a warning device (6) housed in the hollow core, the hollow core (10) comprising, on either side of a section plane (PS), two concave parts (1, 2), each of the ...  
WO/2018/211075A1
The present disclosure concerns the production of inflatable sports balls comprising a casing (1a, 1b) manufactured from a plurality of flange welded panels (3) and an inner bladder by using various methods of ultrasonic welding and thro...  
WO/2018/213529A1
An object with a tactile outer layer includes, for example, a ball having an outer surface and a series of protrusions or spikes on the outer surface. The protrusion each appear as a tear-dropped shape mass that includes a base having a ...  
WO/2018/190797A1
A "reduced-gravity" training ball that allows the user to more easily react to the ball's movement and accelerating skills than a regulation ball. A training system may be provided to coach the user through a series of drills and fitness...  
WO/2018/160353A1
A sports ball comprising a cover having an outer substrate surface is provided. The cover may include plurality of panels, wherein each panel has a respective panel surface. The panel surfaces of the respective panels collectively compri...  
WO/2018/131728A1
The present invention relates to a portable golf ball marking apparatus for marking a guide line on a surface of a golf ball so that the golf ball can be accurately sent in a desired direction by golf putting. The apparatus comprises: a ...  
WO/2018/113057A1
Disclosed is a baseball/softball with attached leather, comprising a ball core, wherein a wrapping layer is formed outside the ball core by means of a mould; the mould is engraved with prominent lines of baseball/softball stitching, so t...  
WO/2018/035218A1
An impact resistant ball and process of forming an impact resistant ball are provided. The impact resistant ball has an increased resistance to damage caused to a ball by repeated impact with objects such as a game board and game pins th...  
WO/2017/206928A1
A shuttlecock, a shuttlecock head and a feather product, and a manufacturing method thereof. The shuttlecock head (1010) comprises: a feather installation device (1011); and a hit-receiving device (1012). The feather installation device ...  
WO/2017/176979A1
A ball includes a bladder and multi-layer cover. The multi-layer cover includes an outer layer and an intermediate layer between the outer layer and the bladder. The intermediate layer is formed of a plurality of perforated panels. In at...  
WO/2017/067564A1
The invention relates to a ball (1), in particular a football, which has a ball cover composed of a number of panels (2), wherein the panels (2) are applied directly or indirectly to a support body (3), in particular to a ball bladder, w...  
WO/2017/007737A1
Provided are various example hand-held golf marker devices that may be constructed to mark the location of a golf ball on a golf course with a liquid mark having a predetermined shape. The liquid mark does not interfere with other golf b...  
WO/2016/206589A1
A device (10) for marking balls such as tennis balls and/or golf balls, comprises a housing (20) for accommodating and positioning at least one ball, a heating element (40) for generating heat, and a base portion (30) for supporting the ...  
WO/2016/097684A1
A sports ball outer casing comprising a ball-shape frame (4) defining a plurality of openings (6, 6a, 6b) and a plurality of panels (8), each panel being secured to the frame to cover a respective one of said plurality of openings. In th...  
WO/2016/068310A1
This basketball is formed such that the back side of a natural leather for forming basketballs which has been subjected to embossing on a pre-treated smooth surface with a predetermined pattern printed thereon is attached to the surface ...  
WO/2016/059544A1
A sports ball having a high-performance cover formed from a plurality of panels with attached foam backing. The panels may be stitched together at stitch lines which are 2-4 mm from the edges of each of the panels. During manufacturing, ...  
WO/2016/059545A1
A sports ball having a high-performance cover formed from a plurality of embossed panels. The panels embossed at 2-3 mm from the edges of each of the panels. High tension stitching applied at the embossed regions for formulating a high p...  
WO/2016/013210A1
[Problem] To provide a ball in which an air valve portion and specified unit portion are brought together at one position with respect to an inflatable ball body portion. [Solution] This ball (1) has: an inflatable ball body portion (2);...  
WO/2015/184126A1
A golf ball includes a core, one or more inlaid portions formed into the core, and a second layer disposed radially outward of both the core and the one or more inlaid portions. The core and the one or more inlaid portions cooperate to d...  
WO/2015/156669A1
The invention relates to a golf ball treatment device for treating a golf ball by means of a radiation process for bringing an additive in a wall of the golf ball into an excited state so that following the treatment the golf ball is lum...  
WO/2015/147975A1
A method (10) of forming a coating layer (12) on a golf ball (14) includes spraying (24) a first quantity (26) of a coating composition onto the golf ball to form a partially-coated golf ball that has a first pole (32) disposed in a top ...  
WO/2015/139712A1
A substantially spherical hollow body having a diameter of 37 mm to 45 mm, in particular having a diameter of 39.7 mm to 40.75 mm, and a weight of 2.5 g to 3.5 g, in particular having a weight of 2.6 g to 2.85 g, having a shell and an in...  
WO/2015/111097A1
A ball for ball sports comprises: a hollow ball carcass (6); an adhesive reinforcing member (8) that has a base section (8a) adhered to the ball carcass (6), and a convex section (8b) projecting from the base section (8a) and formed inte...  
WO/2015/112503A1
A golf ball comprises a core, a cover formed from an ionomer resin and disposed on the core, and a cured coating layer disposed on and in direct contact with the cover. The cured coating layer is formed from a topcoat coating composition...  
WO/2015/103064A1
A sport ball may include a casing having a plurality of panels forming an external exposed surface of the ball, wherein adjacent panels abut one another at seams. A substantial majority of the seams may each be formed by a first panel ha...  
WO/2015/102774A1
A method of forming a golf ball includes forming a core using a 3D printer, and molding a cover in a surrounding position over the core through at least one of compression molding and injection molding. The core may be formed by printing...  
WO/2015/103071A1
A sport ball may incorporate a casing that includes a plurality of panels joined at a plurality of seams, at least a first panel of the plurality of panels having (a) a first layer including a polymer material and positioned to form a po...  
WO/2015/099271A1
The present invention relates to a method for recycling a golf ball, which is capable of sorting a used golf ball, removing an outer cover thereof and then recycling the golf ball so as to enable the golf ball to be used rather than bein...  
WO/2015/080789A1
Methods and apparatus are for decorating bowling balls. A spherical bowling ball inner core has opposing first and second hemispheres. Pressure is applied to adhere a first portion of a conformable decorative first film of material onto ...  
WO/2015/066141A1
A method of forming a golf ball includes molding a golf ball core (12) through at least one of injection molding and compression molding, and subsequently volumetrically contracting the core. Once the core is contracted, an intermediate ...  
WO/2015/044542A1
The invention relates to a device (10) comprising: a deformable shell (12) defining an inner space (14) under a gas pressure higher than atmospheric pressure, comprising a flexible piezoelectric membrane (18) applied to an inner wall (20...  
WO/2015/016572A1
The present invention relates to a golf ball and a method for manufacturing same and may provide a golf ball having improved hitting sensation and flight distance by applying an existing manufacturing process without changes even while c...  
WO/2015/002819A1
A method of manufacturing a multi-layer golf ball includes injection molding a core from an ionomeric thermoplastic material such that the core has an outer surface with a plurality of polygonal land potions aligned on a common sphere an...  

Matches 1 - 50 out of 1,771