Inventor · disambiguated record
John T. Gondek
Also filed as: GONDEK JOHN T
10 granted patents·149 citations·filing 1975–1995
90Inventor score
Files withGONDEK JOHN T7
Top patents by PatentIndex Score
10 records- 0169US4135897AAir cleanerGONDEK JOHN T·Filed 1977·Granted Jan 23, 1979·25 cites·9 claims
- 0268US4013230AShower headGONDEK JOHN T·Filed 1975·Granted Mar 22, 1977·31 cites·8 claims
- 0365US4213482AHydraulic couplerGONDEK JOHN T·Filed 1978·Granted Jul 22, 1980·26 cites·5 claims
- 0461US5125372AHydraulically operated engine valve systemGONDEK JOHN T·Filed 1991·Granted Jun 30, 1992·21 cites·7 claims
- 0553US5090366AHydraulically operated engine valve systemGONDEK JOHN T·Filed 1990·Granted Feb 25, 1992·17 cites·35 claims
- 0642US4368785AWell point and method of driving sameGONDEK JOHN T·Filed 1980·Granted Jan 18, 1983·13 cites·8 claims
- 0742US4179889AControl circuit for hydraulic cylinder and shaft assemblyGONDEK JOHN T·Filed 1978·Granted Dec 25, 1979·6 cites·13 claims
- 0835US5836747AVariable volume air pumpFiled 1995·Granted Nov 17, 1998·7 cites·16 claims
- 0928US5655889ACombined variable volume air pump and peristalic pumpFiled 1995·Granted Aug 12, 1997·2 cites·16 claims
- 1028US5641277APeristalic pumpFiled 1995·Granted Jun 24, 1997·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →