Joseph I. Heiser

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Wyomissing Hills, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple cell vent cap for a storage battery
- Patent number 4,306,002
- Issue date Dec 15, 1981
- General Battery Corp.
- Joseph I. Heiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-through anti-ignition vent cap for lead acid storage batteries
- Patent number 4,286,028
- Issue date Aug 25, 1981
- General Battery Corporation
- Joseph I. Heiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-through anti-ignition vent cap for lead acid storage batteries
- Patent number 4,233,370
- Issue date Nov 11, 1980
- General Battery Corporation
- Joseph I. Heiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a multi-slit self-sealing ignition-arrester batter...
- Patent number 4,203,791
- Issue date May 20, 1980
- General Battery Corporation
- Joseph I. Heiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Explosion resistant battery cover design
- Patent number 4,168,350
- Issue date Sep 18, 1979
- General Battery Corporation
- Terry R. Oxenreider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-slit self-sealing ignition-arrester battery vent
- Patent number 4,086,395
- Issue date Apr 25, 1978
- General Battery Corporation
- Joseph Irvin Heiser
- H01 - BASIC ELECTRIC ELEMENTS