Inventor · disambiguated record
Donald M. Mains
Also filed as: MAINS DONALD M
3 granted patents·114 citations·filing 1976–1985
76Inventor score
Top patents by PatentIndex Score
3 records- 0178US4031440ATransient load damping circuit for excavatorBUCYRUS ERIE CO·Filed 1976·Granted Jun 21, 1977·32 cites·14 claims
- 0272US4358719APeak power limiter system for excavatorBUCYRUS ERIE CO·Filed 1980·Granted Nov 9, 1982·36 cites·4 claims
- 0368US4679489AAutomatic leveling system for blast hole drills and the likeBECOR WESTERN INC·Filed 1985·Granted Jul 14, 1987·46 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →