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Greg R. Pattok
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Spring Lake, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for driving a low frequency speaker
Patent number
9,736,585
Issue date
Aug 15, 2017
Gentex Corporation
Greg R. Pattok
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supervised interconnect smoke alarm system and method of using same
Patent number
9,607,494
Issue date
Mar 28, 2017
Gentex Corporation
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Grant
Notification appliance and method thereof
Patent number
8,836,532
Issue date
Sep 16, 2014
Gentex Corporation
Richard T. Fish
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Carbon monoxide and smoke detectors having distinct alarm indicatio...
Patent number
8,232,884
Issue date
Jul 31, 2012
Gentex Corporation
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Grant
Notification system and method thereof
Patent number
7,920,053
Issue date
Apr 5, 2011
Gentex Corporation
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Grant
Compact particle sensor
Patent number
7,167,099
Issue date
Jan 23, 2007
Gentex Corporation
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Grant
Compact particle sensor
Patent number
6,876,305
Issue date
Apr 5, 2005
Gentex Corporation
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Grant
Smoke detector
Patent number
6,653,942
Issue date
Nov 25, 2003
Gentex Corporation
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Grant
Strobe circuit
Patent number
6,556,132
Issue date
Apr 29, 2003
Gentex Corporation
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Grant
Smoke detector maintenance and verification tool
Patent number
6,469,623
Issue date
Oct 22, 2002
Gentex Corporation
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Grant
Smoke detector
Patent number
6,326,897
Issue date
Dec 4, 2001
Gentex Corporation
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Grant
Smoke detector
Patent number
6,225,910
Issue date
May 1, 2001
Gentex Corporation
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Grant
Control system for a microwave oven, a microwave oven using such a...
Patent number
5,653,906
Issue date
Aug 5, 1997
Robertshaw Controls Company
Daniel L. Fowler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Control system for a microwave oven and method of making the same
Patent number
5,616,269
Issue date
Apr 1, 1997
Robertshaw Controls Company
Daniel L. Fowler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of controlling height adjustable work station
Patent number
5,323,695
Issue date
Jun 28, 1994
Haworth, Inc.
Randall W. Borgman
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Automated height adjustable work station
Patent number
5,259,326
Issue date
Nov 9, 1993
Haworth, Inc.
Randall W. Borgman
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR DRIVING A LOW FREQUENCY SPEAKER
Publication number
20160100252
Publication date
Apr 7, 2016
GENTEX CORPORATION
Greg R. Pattok
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPERVISED INTERCONNECT SMOKE ALARM SYSTEM AND METHOD OF USING SAME
Publication number
20130285805
Publication date
Oct 31, 2013
GENTEX CORPORATION
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Application
Notification Appliance and Method Thereof
Publication number
20110012746
Publication date
Jan 20, 2011
Richard T. Fish, JR.
G08 - SIGNALLING
Information
Patent Application
Detection Device System and Device Thereof
Publication number
20100271220
Publication date
Oct 28, 2010
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Application
NOTIFICATION SYSTEM AND METHOD THEREOF
Publication number
20100033319
Publication date
Feb 11, 2010
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Application
Compact particle sensor
Publication number
20050057366
Publication date
Mar 17, 2005
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Application
Smoke detector maintenance and verification tool
Publication number
20020101345
Publication date
Aug 1, 2002
Greg R. Pattok
G08 - SIGNALLING
Information
Patent Application
Smoke detector
Publication number
20020060632
Publication date
May 23, 2002
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Application
Compact particle sensor
Publication number
20010038338
Publication date
Nov 8, 2001
Brian J. Kadwell
G08 - SIGNALLING
Information
Patent Application
Smoke detector
Publication number
20010020899
Publication date
Sep 13, 2001
Brian J. Kadwell
G08 - SIGNALLING