Inventor · disambiguated record
Dana R. Lonn
Also filed as: JENDERSEE MELVIN H · LONN DANA R
11 granted patents·1 pending application·708 citations·filing 1978–2015
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US5657224ATurf maintenance vehicle diagnostics and parameter condition loggerTORO CO·Filed 1992·Granted Aug 12, 1997·89 cites·23 claims
- 0294US7610975B1Electric drive riding mowerTORO CO·Filed 2000·Granted Nov 3, 2009·108 cites·10 claims
- 0394US7584023B1Electronic irrigation system softwareTORO CO·Filed 2007·Granted Sep 1, 2009·134 cites·20 claims
- 0494US5394678AElectronic control for turf maintenance vehicleTORO CO·Filed 1994·Granted Mar 7, 1995·77 cites·30 claims
- 0592US6230089B1Turf maintenance vehicle multiple controller method and apparatusTORO CO·Filed 1996·Granted May 8, 2001·91 cites·15 claims
- 0689US5497604ASupervisor switch for turf mowerTORO CO·Filed 1994·Granted Mar 12, 1996·55 cites·11 claims
- 0786US9420924B2Oscillating airstream nozzle for debris blowerTHE TORO CO·Filed 2015·Granted Aug 23, 2016·6 cites·21 claims
- 0886US5744701AElectronic liquid leak detectorTORO CO·Filed 1995·Granted Apr 28, 1998·55 cites·34 claims
- 0985US5101745AMethod and apparatus for soil cultivation by high pressure injection of fluidsTORO CO·Filed 1991·Granted Apr 7, 1992·49 cites·6 claims
- 1084US4178741ASafety system for riding mowerTORO CO·Filed 1978·Granted Dec 18, 1979·37 cites·5 claims
- 1155US2013099022A9Electronic Irrigation System SoftwarePALMER DOUG·Filed 2009·Application pending·0 cites
- 1245US4376630ADrive couplingTORO CO·Filed 1980·Granted Mar 15, 1983·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →