Inventor · disambiguated record
Robert L. Carignan
Also filed as: CARIGNAN ROBERT · CARIGNAN ROBERT L
5 granted patents·84 citations·filing 1982–2004
78Inventor score
Top patents by PatentIndex Score
5 records- 0179US5795211AIlluminated non-latex balloonSATELLITE BALLOON MANUFACTURER·Filed 1996·Granted Aug 18, 1998·65 cites·21 claims
- 0256USD278163SToy take-apart engineCARIGNAN ROBERT L·Filed 1982·Granted Mar 26, 1985·8 cites·1 claims
- 0343USD295426SBathtub toyHOLDEN JOHN E·Filed 1985·Granted Apr 26, 1988·4 cites·1 claims
- 0440US7066820B1Illusion toyKING WILLIAM L·Filed 2004·Granted Jun 27, 2006·0 cites·26 claims
- 0531US5492334AHand-held ball game toyFiled 1995·Granted Feb 20, 1996·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →