Douglas A. Olvey

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Longwood, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Tabletop easel with page retention
- Patent number 6,270,049
- Issue date Aug 7, 2001
- Douglas A. Olvey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...