Davis J. Knauer

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Kutztown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion resistant lead alloy for lead-acid batteries
- Patent number 6,114,067
- Issue date Sep 5, 2000
- East Penn Manufacturing Company, Inc.
- Davis J. Knauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pocket separator for electric storage battery plates
- Patent number 5,558,952
- Issue date Sep 24, 1996
- East Penn Mfg. Co.
- Davis J. Knauer
- H01 - BASIC ELECTRIC ELEMENTS