Inventor · disambiguated record
Gerald Simpson
Also filed as: SIMPSON GERALD · SIMPSON GERALD N
5 granted patents·43 citations·filing 2006–2015
79Inventor score
Top patents by PatentIndex Score
5 records- 0191US7730643B2Two-stage snow plowCIVES CORP·Filed 2006·Granted Jun 8, 2010·23 cites·49 claims
- 0275US9388544B2Finger snow plow with extensionREEVES WILLIAM J·Filed 2012·Granted Jul 12, 2016·10 cites·27 claims
- 0375US7908775B2Two-stage snow plowCIVES CORP·Filed 2010·Granted Mar 22, 2011·5 cites·22 claims
- 0467US7975408B2Snow plow and method of plowing snowCIVES CORP·Filed 2010·Granted Jul 12, 2011·3 cites·28 claims
- 0562US9650071B2Bi-directional towed snowplow and method of plowingCIVES CORP·Filed 2015·Granted May 16, 2017·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →