Inventor · disambiguated record
Ted S. Loftis
Also filed as: LOFTIS TED · LOFTIS TED S
13 granted patents·3 pending applications·234 citations·filing 1996–2024
92Inventor score
Files withCUMMINS FILTRATION IP INC7FLEETGUARD INC3CUMMINS FILTRATION INC1FORREST TODD1MARTIN HAROLD R1
Top patents by PatentIndex Score
16 records- 0197US7527739B2Apparatus, system, and method for multistage water separationFLEETGUARD INC·Filed 2005·Granted May 5, 2009·70 cites·36 claims
- 0290US11724220B2Undulated interlocking housing-endplate interface geometryCUMMINS FILTRATION IP INC·Filed 2018·Granted Aug 15, 2023·9 cites·13 claims
- 0386US10047708B2Fuel water separator filterCUMMINS FILTRATION IP INC·Filed 2014·Granted Aug 14, 2018·7 cites·20 claims
- 0486US5695637ACombination full flow and bypass filter with venturi nozzleFLEETGUARD INC·Filed 1996·Granted Dec 9, 1997·96 cites·3 claims
- 0583US11448173B2Return tube of a fuel filter assembly of a fuel systemCUMMINS FILTRATION IP INC·Filed 2018·Granted Sep 20, 2022·2 cites·19 claims
- 0683US7297256B2Pressure gradient dosing system for fluid supplyFLEETGUARD INC·Filed 2005·Granted Nov 20, 2007·15 cites·36 claims
- 0780US8425772B2Filtration device with releasable additiveMARTIN HAROLD R·Filed 2011·Granted Apr 23, 2013·10 cites·20 claims
- 0878US7563368B2Filtration device with releasable additiveCUMMINS FILTRATION IP INC·Filed 2006·Granted Jul 21, 2009·12 cites·10 claims
- 0975US12330099B2Undulated interlocking housing-endplate interface geometryCUMMINS FILTRATION IP INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1070US8114299B2Filter with flow surge protection and method of protecting filter from flow surgeVERDEGAN BARRY M·Filed 2008·Granted Feb 14, 2012·4 cites·26 claims
- 1169US8852443B2Filtration system with a variable restriction orificeFORREST TODD·Filed 2007·Granted Oct 7, 2014·7 cites·24 claims
- 1266US2025010227A1Fuel Water Separator for Operation Under VacuumCUMMINS FILTRATION INC·Filed 2024·Application pending·0 cites
- 1349US8496816B2Modular fuel filter assemblyTRUE-DAHL ABBY·Filed 2008·Granted Jul 30, 2013·2 cites·13 claims
- 1446US2009057219A1Replaceable filter elements including unique interfaces and filtration systems including sameCUMMINS FILTRATION IP INC·Filed 2007·Application pending·0 cites
- 1546US2008179263A1Combined filter apparatus, system, and methodWIECZOREK MARK T·Filed 2007·Application pending·0 cites
- 1640US8007667B2Filtration device with releasable additiveCUMMINS FILTRATION IP INC·Filed 2009·Granted Aug 30, 2011·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Ted S. Loftis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →