Direction signage system

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C701S209000, C701S211000

Reexamination Certificate

active

11198183

ABSTRACT:
An electronic signage for directing persons to desired locations.

REFERENCES:
patent: 4126854 (1978-11-01), Sheridon
patent: 4143103 (1979-03-01), Sheridon
patent: 5920287 (1999-07-01), Belcher et al.
patent: 6049745 (2000-04-01), Douglas et al.
patent: 6127945 (2000-10-01), Mura-Smith
patent: 6418372 (2002-07-01), Hofmann
patent: 6456239 (2002-09-01), Werb et al.
patent: 6587755 (2003-07-01), Smith et al.
patent: 6622088 (2003-09-01), Hood
patent: 6661335 (2003-12-01), Seal
patent: 6738712 (2004-05-01), Hildebrant
patent: 6774782 (2004-08-01), Runyon et al.
patent: 6922138 (2005-07-01), Melvin
patent: 6924741 (2005-08-01), Tamayama et al.
patent: 7035650 (2006-04-01), Moskowitz et al.
patent: 7044373 (2006-05-01), Garber et al.
patent: 7113088 (2006-09-01), Frick et al.
patent: 7209807 (2007-04-01), Smith et al.
patent: 2002/0008621 (2002-01-01), Barritz et al.
patent: 2002/0126010 (2002-09-01), Trimble et al.
patent: 2002/0180588 (2002-12-01), Erickson et al.
patent: 2005/0060088 (2005-03-01), Helal et al.
patent: 2005/0206523 (2005-09-01), Engellenner
patent: 2006/0029250 (2006-02-01), Karaki
patent: 2006/0145865 (2006-07-01), Forster
patent: 2006/0176239 (2006-08-01), Sweeney
patent: 2006/0265664 (2006-11-01), Simons et al.
patent: 2006/0271274 (2006-11-01), Saarikivi
patent: 2006/0292984 (2006-12-01), Teate et al.
patent: 2007/0024463 (2007-02-01), Hall et al.
Encarta World English Dictionary, http://encarta.msn.com/encnet/features/dictionary/DictionaryResults.aspx?refid=1861684260.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Direction signage 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 Direction signage system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direction signage system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3915639

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.