Portable proximity-sensing safety device

Details Portable proximity-sensing safety device Portable proximity-sensing safety device

2006-08-08

2006-08-08

Pihulic, Daniel (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Presence detection only

C342S028000, C342S053000

Reexamination Certificate

active

07088284

ABSTRACT:
A warning device in one embodiment includes a housing which is portable, the housing containing preferably a microwave transceiver operating as a proximity-sensing device, a stroboscopic lamp and/or a horn disposed in the housing in electrical connection with the sensing device for emitting a series of flashes and/or honks in response to the sensing of an object within predetermined range of the sensing device, a battery in the housing for powering the sensing device and the lamp and/or horn, and a system for mounting the housing to a variety of supporting objects.

REFERENCES:
patent: 4843373 (1989-06-01), Trickle et al.
patent: 4897630 (1990-01-01), Nykerk
patent: 5047748 (1991-09-01), Trickle
patent: 5436613 (1995-07-01), Ghosh et al.
patent: 5457394 (1995-10-01), McEwan
patent: 5760686 (1998-06-01), Toman
patent: 5939986 (1999-08-01), Schiffbauer et al.
patent: 6208248 (2001-03-01), Ross
patent: 6288651 (2001-09-01), Souza
patent: 6340139 (2002-01-01), Hilleary
patent: 6351234 (2002-02-01), Choy
patent: 2232800 (1990-12-01), None

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