Paul A. Heinsch

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Ball throwing machine and electrical control therefor
- Patent number 6,164,271
- Issue date Dec 26, 2000
- The Jugs Company, Inc.
- Kerry K. Paulson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ball pitching device
- Patent number 5,437,261
- Issue date Aug 1, 1995
- Jugs, Inc.
- Kerry K. Paulson
- A63 - SPORTS GAMES AMUSEMENTS