Inventor · disambiguated record
Douglas C. Nicholls
Also filed as: NICHOLLS DOUGLAS C
3 granted patents·34 citations·filing 1982–1992
70Inventor score
Top patents by PatentIndex Score
3 records- 0163US5213056ASlack adjustment testerNICHOLLS DOUGLAS C·Filed 1992·Granted May 25, 1993·20 cites·11 claims
- 0240US4532790ASpring-loaded ground engaging toolMORRIS ROD WEEDER CO LTD·Filed 1983·Granted Aug 6, 1985·8 cites·3 claims
- 0334US4522268APacker wheelMORRIS ROD WEEDER CO LTD·Filed 1982·Granted Jun 11, 1985·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →