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Patent Searching and Data


Title:
INTELLIGENT DOOR LOCK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/151692
Kind Code:
A3
Abstract:
An intelligent door lock system is provided with a position sensing device configured to be coupled to a drive shaft of a lock device. The position sensing device senses position of the drive shaft and assists in locking and unlocking a lock of a lock device. An engine is provided with a memory coupled to the positioning sensing device. A circuit is coupled to the engine and an energy source is coupled to the circuit. A device converts energy into mechanical energy and is coupled to the circuit, positioning sensing device and the drive shaft. The device that converts energy is coupled to the energy source to receive energy from the energy source.

Inventors:
CHENG, Shih, Yu, Thomas (33563 2nd Street, Union City, CA, 94587, US)
JOHNSON, Jason (665 3rd Street #150, San Francisco, CA, 94107, US)
KIM, Christopher (1318 Guerrero Street, San Francisco, CA, 94110, US)
ARANDA, Joseph (559 B Shotwell Street, San Francisco, CA, 94110, US)
Application Number:
US2014/026254
Publication Date:
February 05, 2015
Filing Date:
March 13, 2014
Export Citation:
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Assignee:
AUGUST HOME INC. (665 3rd Street, #150San Francisco, CA, 94107, US)
International Classes:
E05B55/12
Foreign References:
US5594430A1997-01-14
US6967562B22005-11-22
US8269627B22012-09-18
US20130062892A12013-03-14
US20110109678A12011-05-12
Attorney, Agent or Firm:
DAVIS, Paul et al. (Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.44 Montgomery Street,36th Floo, San Francisco CA, 94104, US)
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