Clayton G. Mekelburg

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Englewood, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Gravel and dust separator and container for vacuum cleaning systems
- Patent number 4,162,149
- Issue date Jul 24, 1979
- Clayton G. Mekelburg
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...