Inventor · disambiguated record
Oskar Zimmermann
Also filed as: ZIMMERMANN OSKAR
2 granted patents·214 citations·filing 1994–1995
71Inventor score
Technology areasF04B
Files withSHURFLO PUMP MANUFACTURING CO2
Top patents by PatentIndex Score
2 records- 0191US5571000ABooster pump with bypass valve integrally formed in gasketSHURFLO PUMP MANUFACTURING CO·Filed 1995·Granted Nov 5, 1996·133 cites·10 claims
- 0288US5476367ABooster pump with sealing gasket including inlet and outlet check valvesSHURFLO PUMP MANUFACTURING CO·Filed 1994·Granted Dec 19, 1995·81 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →