Inventor · disambiguated record
Duane J. Demus
Also filed as: DEMUS DUANE J
3 granted patents·38 citations·filing 1975–1999
70Inventor score
Top patents by PatentIndex Score
3 records- 0166US3935772APunching device having selectable pinch point clearanceHOUDAILLE INDUSTRIES INC·Filed 1975·Granted Feb 3, 1976·21 cites·5 claims
- 0248US6318240B1Brake actuatorINDIAN HEAD INC·Filed 1999·Granted Nov 20, 2001·10 cites·7 claims
- 0340US5787794AMounting bolt for brake actuatorINDIAN HEAD INC·Filed 1997·Granted Aug 4, 1998·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →