Inventor · disambiguated record
Spencer J. Null
Also filed as: NULL SPENCER J
6 granted patents·38 citations·filing 2015–2019
80Inventor score
Files withALAMO GROUP INC6
Top patents by PatentIndex Score
6 records- 0194US10053826B1Wing plow apparatusALAMO GROUP INC·Filed 2015·Granted Aug 21, 2018·22 cites·16 claims
- 0284US9931971B1Spreader with removable material transportation mechanismALAMO GROUP INC·Filed 2015·Granted Apr 3, 2018·6 cites·20 claims
- 0380US10196790B1Wing plow apparatusALAMO GROUP INC·Filed 2018·Granted Feb 5, 2019·3 cites·5 claims
- 0478US10195976B1Spreader with removable material transportation mechanismALAMO GROUP INC·Filed 2018·Granted Feb 5, 2019·4 cites·15 claims
- 0576US10480141B1Wing plow apparatusALAMO GROUP INC·Filed 2019·Granted Nov 19, 2019·2 cites·4 claims
- 0658US10196789B1Plow trip edge spring sharerALAMO GROUP INC·Filed 2017·Granted Feb 5, 2019·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →