Inventor · disambiguated record
Carl L. Shackelford
Also filed as: SHACKELFORD CARL L
9 granted patents·349 citations·filing 1978–1988
91Inventor score
Top patents by PatentIndex Score
9 records- 0194US4567780AHand-held pipette with disposable capillaryAMERICAN HOSPITAL SUPPLY CORP·Filed 1984·Granted Feb 4, 1986·123 cites·18 claims
- 0286US4243071ASample injection valveALTEX SCIENT INC·Filed 1978·Granted Jan 6, 1981·43 cites·11 claims
- 0382US4655917AModular liquid chromatography column apparatusRAININ INSTR CO INC·Filed 1985·Granted Apr 7, 1987·50 cites·18 claims
- 0479US4861473AApparatus for facilitating compression of packing material in a liquid chromatography columnRAININ INSTR CO INC·Filed 1988·Granted Aug 29, 1989·43 cites·4 claims
- 0577US4670141AMethod and apparatus for facilitating compression of packing material in a liquid chromatography columnRAININ INSTR CO INC·Filed 1985·Granted Jun 2, 1987·40 cites·20 claims
- 0673US4551249AModular liquid chromatography column apparatusRAININ INSTR CO INC·Filed 1984·Granted Nov 5, 1985·27 cites·16 claims
- 0753US4205767ACannula injection deviceALTEX SCIENT INC·Filed 1978·Granted Jun 3, 1980·12 cites·8 claims
- 0835US4470431ASyringe valve and clamping mechanismAMERICAN HOSPITAL SUPPLY CORP·Filed 1982·Granted Sep 11, 1984·5 cites·4 claims
- 0929US4240429ANeedle injection device for delivering fluidALTEX SCIENT INC·Filed 1979·Granted Dec 23, 1980·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →