Mark W. Arends

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Urbana, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Starting block with pedal markings
- Patent number 7,156,775
- Issue date Jan 2, 2007
- Gill Athletics, Inc.
- Jeffrey P. Watry
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Starting block with connected pedals
- Patent number 6,929,585
- Issue date Aug 16, 2005
- Gill Athletics, Inc.
- Mark W. Arends
- A63 - SPORTS GAMES AMUSEMENTS