Inventor · disambiguated record
Edwin H. Lemp
Also filed as: LEMP EDWIN H
3 granted patents·126 citations·filing 1975–1978
76Inventor score
Technology areasE06C
Top patents by PatentIndex Score
3 records- 0182US4155422ACombination step, stair well and extension laddersWHITE METAL ROLLING AND STAMPI·Filed 1978·Granted May 22, 1979·45 cites·8 claims
- 0279US4011926AStability stepladdersWHITE METAL ROLLING & STAMPING·Filed 1976·Granted Mar 15, 1977·41 cites·6 claims
- 0379US3948352AExtension ladder with ladder leveler meansWHITE METAL ROLLING & STAMPING·Filed 1975·Granted Apr 6, 1976·40 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →