William V. Gerth

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Waterloo, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Handle operated incliner chair
- Patent number 4,423,903
- Issue date Jan 3, 1984
- William V. Gerth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Convertible furniture
- Patent number 4,227,268
- Issue date Oct 14, 1980
- William V. Gerth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Convertible furniture
- Patent number 4,068,328
- Issue date Jan 17, 1978
- William V. Gerth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...