Inventor · disambiguated record
Dave Robison
Also filed as: ROBISON DAVE
4 granted patents·82 citations·filing 1996–2002
77Inventor score
Files withPERFECTION CORP4
Top patents by PatentIndex Score
4 records- 0176US5779285APipe coupling assemblyPERFECTION CORP·Filed 1996·Granted Jul 14, 1998·50 cites·18 claims
- 0253US6371531B1Stab-type coupling with collet having locking ribs and rotation prevention memberPERFECTION CORP·Filed 1998·Granted Apr 16, 2002·22 cites·20 claims
- 0346US6892753B2Structure for converting a mechanical joint to a fusion jointPERFECTION CORP·Filed 2002·Granted May 17, 2005·3 cites·41 claims
- 0431US6371525B1Gas riser with free rotating plastic riser casingPERFECTION CORP·Filed 1998·Granted Apr 16, 2002·7 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →