Inventor · disambiguated record
Harry R. Camplin
Also filed as: CAMPLIN HARRY R
4 granted patents·155 citations·filing 1978–1987
81Inventor score
Top patents by PatentIndex Score
4 records- 0186US4303423AEngine air cleanerUS ARMY·Filed 1978·Granted Dec 1, 1981·58 cites·3 claims
- 0279US4323369AAir cleaner and ventilatorDONALDSON CO INC·Filed 1980·Granted Apr 6, 1982·34 cites·14 claims
- 0374US4767425AAspirator mechanism for turbine engine air cleanerUS ARMY·Filed 1987·Granted Aug 30, 1988·30 cites·20 claims
- 0474US4482366APulse-type cleaning means for filter panelsUS ARMY·Filed 1983·Granted Nov 13, 1984·33 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →