William A. Hand

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Aquarium hydro hi-rise and crossover bridge assembly
- Patent number 5,067,439
- Issue date Nov 26, 1991
- William A. Hand
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Encompass drapery support assembly
- Patent number 4,357,983
- Issue date Nov 9, 1982
- William A. Hand
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...