John S. Cummings

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Nashville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Convertible stopper for a wide mouth thermos
- Patent number 4,006,835
- Issue date Feb 8, 1977
- Aladdin Industries, Incorporated
- John S. Cummings
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...