Multiple access electronic lock system

Details Multiple access electronic lock system Multiple access electronic lock system

2005-04-05

2005-04-05

Zimmerman, Brian (Department: 2635)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005600, C340S542000, C340S005540, C070S278200

Reexamination Certificate

active

06876293

ABSTRACT:
An electronic door security system employs an input console having three readers for enhanced security. A microprocessor processes inputs applied at each of the readers to selectively permit access through a secured door. Application of an input to any of the readers transforms the controller from a sleep mode to an active mode.

REFERENCES:
patent: 4677284 (1987-06-01), Genest
patent: 5083122 (1992-01-01), Clark
patent: 5479151 (1995-12-01), Lavelle et al.
patent: 5602536 (1997-02-01), Henderson et al.
patent: 5749253 (1998-05-01), Glick et al.
patent: 5841361 (1998-11-01), Hoffman
patent: 5847656 (1998-12-01), Dawson et al.
patent: 5896095 (1999-04-01), Hill et al.
patent: 5923264 (1999-07-01), Lavelle et al.
patent: 6130621 (2000-10-01), Weiss
patent: 6298147 (2001-10-01), Ilan et al.

Affiliated with

Also associated with

Rating

Multiple access electronic lock system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple access electronic lock system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple access electronic lock system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3412912