Inventor · disambiguated record
Frank Hesh
Also filed as: HESH FRANK
3 granted patents·290 citations·filing 1983–1988
76Inventor score
Files withHESH FRANK3
Top patents by PatentIndex Score
3 records- 0193US4868408APortable water-powered electric generatorHESH FRANK·Filed 1988·Granted Sep 19, 1989·242 cites·12 claims
- 0266US4844156AMethod of secondary extraction of oil from a wellHESH FRANK·Filed 1988·Granted Jul 4, 1989·43 cites·7 claims
- 0332US4534574ALightweight chuck for woodturning latheHESH FRANK·Filed 1983·Granted Aug 13, 1985·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →