Inventor · disambiguated record
Lewis M. Lehman
Also filed as: LEHMAN LEWIS M
4 granted patents·162 citations·filing 1983–1987
81Inventor score
Technology areasH01H
Files withSQUARE D CO4
Top patents by PatentIndex Score
4 records- 0190US4774484AAuxiliary electrical contact for electromagnetic contactorSQUARE D CO·Filed 1987·Granted Sep 27, 1988·59 cites·11 claims
- 0286US4488767ARejection type fuse holderSQUARE D CO·Filed 1983·Granted Dec 18, 1984·40 cites·8 claims
- 0383US4774390AHand protector apparatus for electrical apparatusSQUARE D CO·Filed 1987·Granted Sep 27, 1988·35 cites·16 claims
- 0480US4684772AMounting apparatus for arc quenching plates for electric contactsSQUARE D CO·Filed 1985·Granted Aug 4, 1987·28 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →