David J. Prince

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Mouse pad with wrist rest
- Patent number D802599
- Issue date Nov 14, 2017
- 3M Innovative Properties Company
- James K. Magargee
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Stand
- Patent number D780491
- Issue date Mar 7, 2017
- 3M Innovative Properties Company
- James K. Magargee
- D06 - Furnishings