Johnson; Walter S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Johnson; Walter S..The latest application filed is for "real-time location system using tag interrogator and embedded or fixed tag transmitters".

Company Profile

0.6.4

Johnson; Walter S. - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Real-Time Location System Using Tag Interrogator and Embedded or Fixed Tag Transmitters App 20110148589 - Johnson; Walter S. ; et al.	2011-06-23
Real-time location system using tag interrogator and embedded or fixed tag transmitters Grant 7,916,026 - Johnson , et al. March 29, 2	2011-03-29
Tag mounting device used for locating shipping containers and truck trailers Grant 7,475,814 - Wingo , et al. January 13, 2	2009-01-13
System And Method For Determining The Entry Or Exit Lane Of Vehicles Passing Into Or From A Vehicle Lot Using Tag Interrogator And Rssi App 20080129545 - JOHNSON; Walter S. ; et al.	2008-06-05
Real-time Location System Using Tag Interrogator And Embedded Or Fixed Tag Transmitters App 20080111693 - JOHNSON; Walter S. ; et al.	2008-05-15
Tag mounting device used for locating shipping containers and truck trailers App 20070119927 - Wingo; Brett A. ; et al.	2007-05-31
Elapsed time clock for part call tag-based replenishment system Grant 6,502,005 - Wrubel , et al. December 31, 2	2002-12-31
Wireless call tag based material replenishment system Grant 6,317,082 - Bacon , et al. November 13, 2	2001-11-13
Infrared communication repeater architecture Grant 5,563,728 - Allen , et al. October 8, 1	1996-10-08
Infrared communication repeater architecture Grant 5,384,652 - Allen , et al. January 24, 1	1995-01-24

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