Inventor · disambiguated record
James Simpson
Also filed as: SIMPSON JAMES · SIMPSON JAMES C · SIMPSON JAMES S
3 granted patents·2 pending applications·80 citations·filing 1993–2016
72Inventor score
Top patents by PatentIndex Score
5 records- 0188US5332642AVacuum assisted dispersant reduction systemXEROX CORP·Filed 1993·Granted Jul 26, 1994·42 cites·26 claims
- 0279US6474930B1Hand truck for moving 3 point hitch equipmentFiled 2000·Granted Nov 5, 2002·36 cites·3 claims
- 0356US8887827B2Mounting assembly for mounting implement to a vehiclePEARSON ENG LTD·Filed 2013·Granted Nov 18, 2014·2 cites·10 claims
- 0440US2004195885A1Removable seat assembly for all-terrain vehiclesFiled 2004·Application pending·0 cites
- 0534US2019339045A1Mountable vehicle implementPEARSON ENG LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →