Inventor · disambiguated record
Kenneth M. Tofsland
Also filed as: TOFSLAND KENNETH M
7 granted patents·2 pending applications·274 citations·filing 1989–2024
85Inventor score
Top patents by PatentIndex Score
9 records- 0196US8397920B2Pleated filter element with tapering bend linesMOY JERALD J·Filed 2011·Granted Mar 19, 2013·86 cites·23 claims
- 0294US4878929ALiquid-gas separatorNELSON IND INC·Filed 1989·Granted Nov 7, 1989·145 cites·12 claims
- 0389US9822741B2Air induction systems for internal combustion enginesCUMMINS FILTRATION IP INC·Filed 2014·Granted Nov 21, 2017·7 cites·41 claims
- 0475US2024337206A1Methods of attaching a flat layer to a hub of an axial flow elementCUMMINS FILTRATION IP INC·Filed 2024·Application pending·0 cites
- 0569US8951337B2Cost-effective tunable precleanerTOFSLAND KENNETH M·Filed 2011·Granted Feb 10, 2015·3 cites·18 claims
- 0669US5320653AAir precleaning apparatusNELSON IND INC·Filed 1993·Granted Jun 14, 1994·33 cites·13 claims
- 0764US12018601B2Methods of attaching a flat layer to a hub of an axial flow elementCUMMINS FILTRATION IP INC·Filed 2020·Granted Jun 25, 2024·0 cites·15 claims
- 0862US10544759B2Air induction systems for internal combustion enginesCUMMINS FILTRATION IP INC·Filed 2017·Granted Jan 28, 2020·0 cites·20 claims
- 0946US2014014597A1Dual Flow Filter ElementCUMMINS FILTRATION IP INC·Filed 2013·Application pending·0 cites
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