Inventor · disambiguated record
Gregory R. Thorwall
Also filed as: THORWALL GREGORY R
3 granted patents·1 pending application·83 citations·filing 1992–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0180US5332250APintle hookHOLLAND HITCH CO·Filed 1992·Granted Jul 26, 1994·48 cites·2 claims
- 0277US8342557B2Fifth wheel slider assemblySAF HOLLAND INC·Filed 2011·Granted Jan 1, 2013·10 cites·21 claims
- 0362US5257796AIntegrated cam lever/handle lock fifth wheelHOLLAND HITCH CO·Filed 1992·Granted Nov 2, 1993·25 cites·14 claims
- 0437US2006202443A1Fifth wheel slider assemblyHOLLAND GROUP INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →