Inventor · disambiguated record
Mark A. Chmelar
Also filed as: CHMELAR MARK A
3 granted patents·56 citations·filing 1984–2016
70Inventor score
Files withDEERE & CO3
Top patents by PatentIndex Score
3 records- 0180US4561559AFuel tank venting valveDEERE & CO·Filed 1984·Granted Dec 31, 1985·45 cites·1 claims
- 0270US10040327B2Oscillation control system and methodDEERE & CO·Filed 2016·Granted Aug 7, 2018·3 cites·20 claims
- 0337US4757840AMultipiece spool valveDEERE & CO·Filed 1987·Granted Jul 19, 1988·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →