Inventor · disambiguated record
Lowell R. Hanson
Also filed as: HANSON LOWELL R
3 granted patents·163 citations·filing 1979–1992
77Inventor score
Files withPARKER HANNIFIN CORP3
Top patents by PatentIndex Score
3 records- 0189US5404909ACoupling devicePARKER HANNIFIN CORP·Filed 1992·Granted Apr 11, 1995·86 cites·32 claims
- 0281US5044401AIntegral valve and seal for a quick connect couplingPARKER HANNIFIN CORP·Filed 1990·Granted Sep 3, 1991·50 cites·33 claims
- 0368US4282909AAerial refueling devicePARKER HANNIFIN CORP·Filed 1979·Granted Aug 11, 1981·27 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →