Inventor · disambiguated record
Lewis W. Schmidt
Also filed as: SCHMIDT LEWIS W
6 granted patents·157 citations·filing 1975–1980
85Inventor score
Files withBLACKWELDERS6
Top patents by PatentIndex Score
6 records- 0194US4152979ALid unit for a refuse compactorBLACKWELDERS·Filed 1978·Granted May 8, 1979·52 cites·15 claims
- 0285US4290352ARefuse bin lid unitBLACKWELDERS·Filed 1980·Granted Sep 22, 1981·47 cites·2 claims
- 0373US4165897ARefuse compactor with a counterbalanced rear doorBLACKWELDERS·Filed 1978·Granted Aug 28, 1979·24 cites·5 claims
- 0472US3961573ARefuse bin with power-actuated compactor bladeBLACKWELDERS·Filed 1975·Granted Jun 8, 1976·24 cites·6 claims
- 0558USD258737SRear dump refuse compactorBLACKWELDERS·Filed 1978·Granted Mar 31, 1981·6 cites·1 claims
- 0650USD258442SFront dump refuse compactorBLACKWELDERS·Filed 1978·Granted Mar 3, 1981·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →