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Robert E. Walters
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Webster, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Infrared detecting apparatus
Patent number
7,297,953
Issue date
Nov 20, 2007
Robert Bosch GmbH
Robert E Walters
G08 - SIGNALLING
Information
Patent Grant
Modular intrusion detection system
Patent number
7,079,028
Issue date
Jul 18, 2006
Robert Bosch GmbH
Falk Herrmann
G08 - SIGNALLING
Information
Patent Grant
Smoke detector with dark chamber
Patent number
5,400,014
Issue date
Mar 21, 1995
Detection Systems, Inc.
George E. Behlke
G08 - SIGNALLING
Information
Patent Grant
Passive infrared detection system with substantially uniform sensit...
Patent number
4,920,268
Issue date
Apr 24, 1990
Detection Systems, Inc.
Robert E. Walters
G08 - SIGNALLING
Patents Applications
last 30 patents
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Patent Application
LOOKDOWN ZONE MASK FOR INTRUSION DETECTOR
Publication number
20100237248
Publication date
Sep 23, 2010
Robert E. Walters
G08 - SIGNALLING
Information
Patent Application
Infrared detecting apparatus
Publication number
20060231763
Publication date
Oct 19, 2006
Robert E. Walters
G08 - SIGNALLING
Information
Patent Application
Modular intrusion detection system
Publication number
20050200494
Publication date
Sep 15, 2005
Falk Herrmann
G08 - SIGNALLING