Inventor · disambiguated record
Valentine J. Zimmerman
Also filed as: ZIMMERMAN VALENTINE · ZIMMERMAN VALENTINE J
4 granted patents·68 citations·filing 1980–1982
74Inventor score
Top patents by PatentIndex Score
4 records- 0179US4463687APowered downdraft gasifierEK IND INC·Filed 1982·Granted Aug 7, 1984·48 cites·7 claims
- 0254US4343289AWood burning stoveZIMMERMAN VALENTINE J·Filed 1980·Granted Aug 10, 1982·18 cites·12 claims
- 0324USD271228SPlayground climberE E IND INC·Filed 1980·Granted Nov 1, 1983·2 cites·1 claims
- 0422USD262399SHeater front with doorsEK IND INC·Filed 1980·Granted Dec 22, 1981·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →