Thomas Lester Oswald

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Roseville, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Paper elimination in the production of battery plates
- Patent number 7,007,579
- Issue date Mar 7, 2006
- Teck Cominco Metals Ltd.
- John V. Marlow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Paper elimination in the production of battery plates
- Patent number 6,886,439
- Issue date May 3, 2005
- Teck Cominco Metals Ltd.
- John V. Marlow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sealed absorbed electrolyte battery with bulge compensating end cells
- Patent number 4,729,933
- Issue date Mar 8, 1988
- GNB Incorporated
- Thomas L. Oswald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically heatable mold and method of casting metal straps
- Patent number 4,573,514
- Issue date Mar 4, 1986
- GNB Batteries Inc.
- Alby H. Wolf
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making lead-acid battery element stack
- Patent number 4,406,057
- Issue date Sep 27, 1983
- GNB Batteries Inc.
- Thomas L. Oswald
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Paper elimination in the production of battery plates
- Publication number 20040079465
- Publication date Apr 29, 2004
- John V. Marlow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Paper elimination in the production of battery plates
- Publication number 20020104412
- Publication date Aug 8, 2002
- John V. Marlow
- H01 - BASIC ELECTRIC ELEMENTS