M. Alan Kopsco

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Wantagh, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Cog-augmented wheel for obstacle negotiation
- Patent number 4,919,489
- Issue date Apr 24, 1990
- Grumman Aerospace Corporation
- M. Alan Kopsco
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transient air and surface contact vehicle
- Patent number 4,685,641
- Issue date Aug 11, 1987
- Grumman Aerospace Corporation
- Jerome Kirsch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire inflation/deflation system
- Patent number 4,582,108
- Issue date Apr 15, 1986
- Grumman Aerospace Corporation
- Edward G. Markow
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transient surface contact vehicle
- Patent number 4,505,442
- Issue date Mar 19, 1985
- Grumman Aerospace Corporation
- Jerome Kirsch
- F42 - AMMUNITION BLASTING
Information Patent Grant
Terrain-following transient surface contact vehicle
- Patent number 4,505,441
- Issue date Mar 19, 1985
- Grumman Aerospace Corporation
- Jerome Kirsch
- F42 - AMMUNITION BLASTING
Information Patent Grant
Run-flat tire and method of making same
- Patent number 4,459,167
- Issue date Jul 10, 1984
- Grumman Aerospace Corporation
- Edward G. Markow
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Run-flat tire and method of making same
- Patent number 4,428,411
- Issue date Jan 31, 1984
- Grumman Aerospace Corporation
- Edward G. Markow
- B60 - VEHICLES IN GENERAL