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H. Koch & Sons Co., Inc.
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Anaheim, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flotation collar
Patent number
7,118,437
Issue date
Oct 10, 2006
H. Koch & Sons Co., Inc.
Gary F. Bradley
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Water activated release triggering mechanism
Patent number
6,930,611
Issue date
Aug 16, 2005
H. Koch & Sons Co., Inc.
Charles E. Van Druff
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Canopy release locking bar
Patent number
6,796,531
Issue date
Sep 28, 2004
H. Koch & Sons Co., Inc.
Wade Anderson
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Restraint pretensioner
Patent number
6,698,677
Issue date
Mar 2, 2004
H. Koch & Sons Co., Inc.
Michael J. Happ
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Slip-retarding upper torso restraint harness and system
Patent number
6,367,882
Issue date
Apr 9, 2002
H. Koch & Sons Co., Inc.
Charles E. Van Druff
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Acceleration sensor having inertia weight responsive to acceleratio...
Patent number
5,636,807
Issue date
Jun 10, 1997
H. Koch & Sons Co., Inc.
James C. Warrick
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Positive oxygen mask release
Patent number
5,522,749
Issue date
Jun 4, 1996
H. Koch & Sons Co.
John F. McNaughton
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Emergency egress illuminator and marker light strip
Patent number
5,343,375
Issue date
Aug 30, 1994
H. Koch & Sons Company
H. Gerald Gross
G08 - SIGNALLING
Information
Patent Grant
Target light for docking
Patent number
5,291,195
Issue date
Mar 1, 1994
H. Koch & Sons Co.
H. Gerald Gross
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gas operated automatic canopy release
Patent number
4,095,313
Issue date
Jun 20, 1978
H. Koch & Sons
Robert E. Piljay
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Shockload resistant canopy release
Patent number
4,095,314
Issue date
Jun 20, 1978
H. Koch & Sons
John A. Gaylord
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Harness release pin
Patent number
4,086,685
Issue date
May 2, 1978
H. Koch & Sons
John A. Gaylord
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74674997 - K H. KOCH & SONS CO.
Serial number
74674997
Registration number
2053361
Filing date
May 17, 1995
H. Koch & Sons Co.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments