Robert G. Gruenstern

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Muskego, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal management of rechargeable batteries
- Patent number 5,501,918
- Issue date Mar 26, 1996
- Globe-Union Inc.
- Robert G. Gruenstern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple cell flat pack battery and short protection therefor
- Patent number 5,368,956
- Issue date Nov 29, 1994
- Globe-Union, Inc.
- Robert G. Gruenstern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal management of rechargeable batteries
- Patent number 5,338,624
- Issue date Aug 16, 1994
- Globe-Union Inc.
- Robert G. Gruenstern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Support extension for flat pack rechargeable batteries
- Patent number 5,288,565
- Issue date Feb 22, 1994
- Globe-Union Inc.
- Robert G. Gruenstern
- H01 - BASIC ELECTRIC ELEMENTS