Jerry F. Gumbert

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Sigel, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shoe last and footwear manufactured therewith
- Patent number 6,014,824
- Issue date Jan 18, 2000
- Jerry F. Gumbert
- A43 - FOOTWEAR
Information Patent Grant
Shoe last and footwear manufactured therewith
- Patent number 5,718,013
- Issue date Feb 17, 1998
- Jerry F. Gumbert
- A43 - FOOTWEAR