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Steve J. Koerner
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Inyokern, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
RFID systems and methods employing infrared localization
Patent number
7,696,881
Issue date
Apr 13, 2010
RF Code, Inc.
Steve Koerner
G01 - MEASURING TESTING
Information
Patent Grant
RFID systems and methods employing infrared localization
Patent number
7,486,189
Issue date
Feb 3, 2009
RF Code, Inc.
Steve Koerner
G01 - MEASURING TESTING
Information
Patent Grant
Identification system for monitoring the presence / absence of memb...
Patent number
7,292,628
Issue date
Nov 6, 2007
Ralph J Koerner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identification device detection using multiple signal combination
Patent number
7,049,933
Issue date
May 23, 2006
RF Code, Inc.
Steve J. Koerner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identification system for monitoring the presence/absence of member...
Patent number
6,611,556
Issue date
Aug 26, 2003
Steve J. Koerner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Zone based radio frequency identification
Patent number
6,552,661
Issue date
Apr 22, 2003
RF Code, Inc.
Roc A. Lastinger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ball joint gimbal system
Patent number
6,326,759
Issue date
Dec 4, 2001
The United States of America as represented by the Secretary of the Navy
Steve J. Koerner
G05 - CONTROLLING REGULATING
Information
Patent Grant
Inhaler device with means for assessing its depletion level
Patent number
5,785,048
Issue date
Jul 28, 1998
Steve J. Koerner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Triaxial magnetic heading sensing apparatus having magnetaresistors...
Patent number
5,519,318
Issue date
May 21, 1996
The United States of America as represented by the Secretary of the Navy
Steve J. Koerner
G01 - MEASURING TESTING
Information
Patent Grant
Non-linear data conversion system for dynamic range digital signal...
Patent number
5,066,952
Issue date
Nov 19, 1991
The United States of America as represented by the Secretary of the Navy
Steve J. Koerner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inductive loop structure for detecting the presence of vehicles ove...
Patent number
3,984,764
Issue date
Oct 5, 1976
Canoga Controls Corporation
Steve J. Koerner
G08 - SIGNALLING
Information
Patent Grant
Inductive loop detector system
Patent number
3,943,339
Issue date
Mar 9, 1976
Canoga Controls Corporation
Ralph J. Koerner
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
RFID SYSTEMS AND METHODS EMPLOYING INFRARED LOCALIZATION
Publication number
20090115580
Publication date
May 7, 2009
RF CODE, INC.
Steve Koerner
G01 - MEASURING TESTING
Information
Patent Application
RFID systems and methods employing infrared localization
Publication number
20060261951
Publication date
Nov 23, 2006
RF Code, Inc.
Steve Koerner
G01 - MEASURING TESTING
Information
Patent Application
Identification system for monitoring the presence / absence of memb...
Publication number
20040004999
Publication date
Jan 8, 2004
Ralph J. Koerner
G06 - COMPUTING CALCULATING COUNTING