Inventor · disambiguated record
Norman L. Carroll
Also filed as: CARROLL NORMAN L · CARROLL NORMAN LEE
6 granted patents·75 citations·filing 1989–2012
83Inventor score
Top patents by PatentIndex Score
6 records- 0176US9378662B2Simplified spine testing deviceCARROLL NORMAN L·Filed 2012·Granted Jun 28, 2016·5 cites·20 claims
- 0263US5361640AMaterials testing apparatus for reduced sample bendingCARROLL NORMAN L·Filed 1993·Granted Nov 8, 1994·29 cites·4 claims
- 0356US5850854APipe closureFiled 1997·Granted Dec 22, 1998·24 cites·3 claims
- 0443US5421207AAlignment coupling for fixed alignment and free swiveling actionFiled 1993·Granted Jun 6, 1995·9 cites·1 claims
- 0538US4914543AVariable capacitanceCARROLL NORMAN L·Filed 1989·Granted Apr 3, 1990·6 cites·7 claims
- 0621US5503025AAlignment extensiometer with double compression fittingsAPPLIED TEST SYSTEMS INC·Filed 1993·Granted Apr 2, 1996·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →