Alvin T. Nelson III

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Pittsburg, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable anchor bracket for non-invasive attachment to masonry wall
- Patent number 4,872,629
- Issue date Oct 10, 1989
- Michael W. Cothran
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...