John D. Collier

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Cambridge, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dishwasher tray
- Patent number 4,475,656
- Issue date Oct 9, 1984
- Greening Donald Co. Ltd.
- John D. Collier
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...