Inventor · disambiguated record
Rex R. Bergsten
Also filed as: BERGSTEN REX R · BERGSTEN REX RAY
10 granted patents·1 pending application·105 citations·filing 2000–2020
89Inventor score
Top patents by PatentIndex Score
11 records- 0182US7520348B2Tracked implement with pivotal front and trailing idlers and powered rear drive memberTORO CO·Filed 2006·Granted Apr 21, 2009·26 cites·9 claims
- 0274US8579065B2Mower with four wheel steering and hydraulic four wheel driveBERGSTEN REX R·Filed 2010·Granted Nov 12, 2013·12 cites·15 claims
- 0374US7520114B2Mower with ground following cutting deck and weight transfer between deck and frameTORO CO·Filed 2006·Granted Apr 21, 2009·15 cites·19 claims
- 0472US6389786B1Belt drive system having a single drive motor for multi-bladed rotary cutting unit for mowerTORO CO·Filed 2000·Granted May 21, 2002·17 cites·15 claims
- 0568US6530198B2Rotary side cutting unit for mower with bi-directional shock absorber for cutting unitTORO CO·Filed 2002·Granted Mar 11, 2003·14 cites·14 claims
- 0660US9462746B1Outdoor power equipment unit having encapsulated, housing free electronic controllerGERHARDSON RICHARD D·Filed 2006·Granted Oct 11, 2016·11 cites·3 claims
- 0759US7328529B2Mower convertible into a tracked implement and vice versaTORO CO·Filed 2006·Granted Feb 12, 2008·5 cites·22 claims
- 0850US12415577B2Outdoor power equipment vehicle adapted for performing work operations on turf surfacesTHE TORO CO·Filed 2018·Granted Sep 16, 2025·0 cites·17 claims
- 0948US6497086B2Rotary cutting desk corner suspensionTORO CO·Filed 2001·Granted Dec 24, 2002·5 cites·17 claims
- 1044US12433179B2Vehicle with detection system for detecting ground surface and sub-surface objects, and method for controlling vehicleTHE TORO CO·Filed 2020·Granted Oct 7, 2025·0 cites·10 claims
- 1133US2015190021A1Vertically oriented debris blower assembly mounted to outdoor power equipment unitBARKOW JEFFREY J·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →