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David R. Hammer
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Glendale, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bumper airbag with multiple chambers
Patent number
7,036,844
Issue date
May 2, 2006
Ford Global Technologies, LLC
David R. Hammer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Belt system with inflatable section within an outer belt section an...
Patent number
6,585,289
Issue date
Jul 1, 2003
Universal Propulsion Company, Inc.
David R. Hammer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inflatable rollover cushion system
Patent number
6,343,811
Issue date
Feb 5, 2002
The B. F. Goodrich Company
David R. Hammer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vacuum packaged escape slide
Patent number
5,586,615
Issue date
Dec 24, 1996
Simula Inc.
David R. Hammer
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
Bumper airbag with multiple chambers
Publication number
20040169362
Publication date
Sep 2, 2004
David R. Hammer
B60 - VEHICLES IN GENERAL
Information
Patent Application
Seat system with inflatable section within an outer belt section an...
Publication number
20020105176
Publication date
Aug 8, 2002
David R. Hammer
B60 - VEHICLES IN GENERAL