Robert J. Grush Jr.

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Metairie, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bivalve shellfish opening knife
- Patent number 4,477,943
- Issue date Oct 23, 1984
- Robert J. Grush
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...