Inventor · disambiguated record
Ronald J. Hoffart
Also filed as: HOFFART RONALD J
12 granted patents·236 citations·filing 1976–2005
93Inventor score
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12 records- 0191US7562727B1Track suspension system for a skid steer loaderRAMCO PRODUCTS INC·Filed 2005·Granted Jul 21, 2009·38 cites·12 claims
- 0282US4099794ATrack padHOFFART RONALD J·Filed 1976·Granted Jul 11, 1978·31 cites·16 claims
- 0374US6827155B1Implement mounting systemFiled 2003·Granted Dec 7, 2004·18 cites·11 claims
- 0470US6431288B1Front three-point hitch systemFiled 2000·Granted Aug 13, 2002·20 cites·14 claims
- 0567US6907941B1Sliding quick attach systemFiled 2003·Granted Jun 21, 2005·15 cites·20 claims
- 0665US6299265B1Replaceable tire gripping system for endless trackFiled 1999·Granted Oct 9, 2001·27 cites·20 claims
- 0764US6422322B1Connector assembly for three-point hitchFiled 2000·Granted Jul 23, 2002·14 cites·9 claims
- 0861US5951124ASelf-cleaning trackFiled 1997·Granted Sep 14, 1999·25 cites·20 claims
- 0958US6955229B1Implement pitch-yaw systemHOFFART RONALD J·Filed 2003·Granted Oct 18, 2005·10 cites·20 claims
- 1058US6148927AAdjustable three-point hitchFiled 1998·Granted Nov 21, 2000·19 cites·17 claims
- 1155US7131502B1Implement mounting systemHOFFART RONALD J·Filed 2004·Granted Nov 7, 2006·7 cites·17 claims
- 1243US6010199ASelf-cleaning endless trackFiled 1998·Granted Jan 4, 2000·12 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →