Title:
TRAFFIC ALERT DEVICES AND METHODS OF USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2022/094136
Kind Code:
A3
Abstract:
Traffic alert devices and methods of using the same are disclosed. A traffic alert device includes a housing having a first surface to face in a first direction toward a first area, and a directional motion sensor carried by the housing. The sensor monitors motion in a second area different than the first area, the second area being in a second direction angled relative to the first direction. The traffic alert device further includes a light emitter carried by the housing, the light emitter positioned to emit light that emanates from the first surface. The light emitter generates a visual signal in response to the sensor detecting an object in the second area approaching the sensor.
Inventors:
WIEGEL AARON J (US)
SWIFT DAVID (US)
WERNECKE GARRET (US)
DONDLINGER JASON (US)
KORMAN JOE (US)
PARUCH LUCAS I (US)
DWYER MATTHEW R (US)
DUESING TONY (US)
LIGHTBODY JOHN (US)
RUNBECK EMILY C (US)
SWIFT DAVID (US)
WERNECKE GARRET (US)
DONDLINGER JASON (US)
KORMAN JOE (US)
PARUCH LUCAS I (US)
DWYER MATTHEW R (US)
DUESING TONY (US)
LIGHTBODY JOHN (US)
RUNBECK EMILY C (US)
Application Number:
PCT/US2021/057127
Publication Date:
June 23, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
RITE HITE HOLDING CORP (US)
International Classes:
G08B5/00; G08G1/095
Foreign References:
| US20070229308A1 | 2007-10-04 | |||
| US20150154863A1 | 2015-06-04 | |||
| US20200191327A1 | 2020-06-18 | |||
| US6005491A | 1999-12-21 | |||
| US20050151670A1 | 2005-07-14 | |||
| US5572202A | 1996-11-05 |
Attorney, Agent or Firm:
SCOTT D., Salmon (US)
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