Inventor · disambiguated record
Darrell J. Lehmann
Also filed as: LEHMANN DARRELL · LEHMANN DARRELL J
3 granted patents·8 citations·filing 1981–2000
59Inventor score
Files withLEHMANN DARRELL J2
Top patents by PatentIndex Score
3 records- 0139USD439817SWedge coil wire spreader toolFiled 2000·Granted Apr 3, 2001·7 cites·1 claims
- 0222USD271771SFish hook sharpenerLEHMANN DARRELL J·Filed 1981·Granted Dec 13, 1983·1 cites·1 claims
- 0317USD308325SPanel mounted fish hook sharpenerLEHMANN DARRELL J·Filed 1986·Granted Jun 5, 1990·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →