Inventor · disambiguated record
Thomas R. Liethen
Also filed as: LIETHEN THOMAS R · SACKETT ROGER W
4 granted patents·144 citations·filing 1979–1992
81Inventor score
Top patents by PatentIndex Score
4 records- 0193USD343819STruck cab top fairingPACCAR INC·Filed 1992·Granted Feb 1, 1994·55 cites·1 claims
- 0287US4235298ATruck or truck tractor windshield air ram arrangementFREIGHTLINER CORP·Filed 1979·Granted Nov 25, 1980·47 cites·5 claims
- 0382USD343597STruck cabPACCAR INC·Filed 1992·Granted Jan 25, 1994·25 cites·1 claims
- 0445US5188419AApparatus for providing interior light to a vehiclePACCAR INC·Filed 1992·Granted Feb 23, 1993·17 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →