Inventor · disambiguated record
Richard F. Boersma
Also filed as: BOERSMA RICHARD F
7 granted patents·96 citations·filing 1974–1978
86Inventor score
Files withFIAT ALLIS CONSTRUCT MACHINE7
Top patents by PatentIndex Score
7 records- 0182US4210362AOperator's compartment and seat mountingFIAT ALLIS CONSTRUCT MACHINE·Filed 1978·Granted Jul 1, 1980·31 cites·9 claims
- 0272US4131173AInstrument panel cover for vandalism protectionFIAT ALLIS CONSTRUCT MACHINE·Filed 1977·Granted Dec 26, 1978·25 cites·10 claims
- 0357US4179024AScraper elevator drive mountingFIAT ALLIS CONSTRUCT MACHINE·Filed 1976·Granted Dec 18, 1979·11 cites·5 claims
- 0451US3977100AHydraulic control system for elevating scraperFIAT ALLIS CONSTRUCT MACHINE·Filed 1975·Granted Aug 31, 1976·9 cites·14 claims
- 0544US3952432AMechanism for moving scraper bowl ejector bladeFIAT ALLIS CONSTRUCT MACHINE·Filed 1974·Granted Apr 27, 1976·10 cites·7 claims
- 0639US4286705AScraper elevator drive mountingFIAT ALLIS CONSTRUCT MACHINE·Filed 1978·Granted Sep 1, 1981·5 cites·6 claims
- 0737US4064767AControl lever assemblyFIAT ALLIS CONSTRUCT MACHINE·Filed 1976·Granted Dec 27, 1977·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →