Jack L. Boldt Jr.

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Waterford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Filler tube for liquid containers
- Patent number 5,581,862
- Issue date Dec 10, 1996
- General Signal Corporation
- Kevin R. Choma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filler tube for liquid containers
- Patent number 5,390,808
- Issue date Feb 21, 1995
- General Signal
- Kevin R. Choma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filler tube for liquid containers
- Patent number 5,253,773
- Issue date Oct 19, 1993
- General Signal Corporation
- Kevin R. Choma
- B60 - VEHICLES IN GENERAL