Inventor · disambiguated record
Donald A. Demuth
Also filed as: DEMUTH DONALD A
2 granted patents·1 pending application·36 citations·filing 2002–2005
64Inventor score
Technology areasA63B
Top patents by PatentIndex Score
3 records- 0175US7156777B2Adjustable exercise devicePRECOR INC·Filed 2005·Granted Jan 2, 2007·13 cites·8 claims
- 0274US7938755B1Adjustable exercise devicePRECOR INC·Filed 2002·Granted May 10, 2011·23 cites·11 claims
- 0338US2003166434A1Self-powered fitness equipmentILLINOIS TOOL WORKS·Filed 2002·Application pending·0 cites
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