Charles C. Wray Jr.

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Bristol, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner electrostatic build up control system
- Patent number 4,866,565
- Issue date Sep 12, 1989
- The Kent Company
- Charles C. Wray
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...