Inventor · disambiguated record
John W. Burkit
Also filed as: BURKIT JOHN W
8 granted patents·196 citations·filing 1989–1994
89Inventor score
Top patents by PatentIndex Score
8 records- 0188US4927189AInternal expansion coupling deviceBURKIT JOHN W·Filed 1989·Granted May 22, 1990·60 cites·10 claims
- 0271US5333916AExternal pipe coupling system with inflatable gasketBURKIT WILLIAM A·Filed 1993·Granted Aug 2, 1994·46 cites·15 claims
- 0353US5092633APipe coupler with thrust restraintBURKIT JOHN W·Filed 1991·Granted Mar 3, 1992·17 cites·9 claims
- 0453US5002317AInternal expansion coupling deviceBURKIT JOHN W·Filed 1990·Granted Mar 26, 1991·22 cites·10 claims
- 0549US4997212AInternal expansion pipe coupling memberBURKIT JOHN W·Filed 1990·Granted Mar 5, 1991·16 cites·7 claims
- 0647US5201550APipe coupling system with thrust restraintBURKIT JOHN W·Filed 1992·Granted Apr 13, 1993·17 cites·15 claims
- 0734US5224741AThrust restraint for pipe coupling systemVALCO TECHNOLOGY INC·Filed 1992·Granted Jul 6, 1993·13 cites·10 claims
- 0831US5388868ACircular coupling systemFiled 1994·Granted Feb 14, 1995·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →