Inventor · disambiguated record
David J. Pienta
Also filed as: PIENTA DAVID · PIENTA DAVID J
21 granted patents·1 pending application·416 citations·filing 1978–2019
96Inventor score
Files withAUTOMATIC HANDLING INC17FIVE BROTHERS PROPERTIES LTD2AUTOMATIC HANDLING & FABRICATI1CARESTIO PAUL V1PIENTA DAVID1
Top patents by PatentIndex Score
22 records- 0194US4736567AWrapping machineAUTOMATIC HANDLING INC·Filed 1987·Granted Apr 12, 1988·75 cites·17 claims
- 0292US5308217ARoll chucking apparatusAUTOMATIC HANDLING INC·Filed 1992·Granted May 3, 1994·47 cites·5 claims
- 0381US6347498B1Wrapping machine for a paper roll and an article assembled therebyAUTOMATIC HANDLING INC·Filed 2000·Granted Feb 19, 2002·18 cites·14 claims
- 0477US5674049ARoll handling apparatusAUTOMATIC HANDLING INC·Filed 1995·Granted Oct 7, 1997·28 cites·10 claims
- 0576US6186326B1Wrapped paper rollAUTOMATIC HANDLING INC·Filed 1999·Granted Feb 13, 2001·28 cites·4 claims
- 0667US5546729AWrapping machineAUTOMATIC HANDLING INC·Filed 1994·Granted Aug 20, 1996·24 cites·12 claims
- 0764US4882892ADual station wrapping machineAUTOMATIC HANDLING INC·Filed 1989·Granted Nov 28, 1989·19 cites·9 claims
- 0864US4610592ARobotic downender apparatusAUTOMATIC HANDLING & FABRICATI·Filed 1985·Granted Sep 9, 1986·21 cites·8 claims
- 0963US4720231ATransfer deviceAUTOMATIC HANDLING INC·Filed 1985·Granted Jan 19, 1988·23 cites·24 claims
- 1062US5850918ARoll package and method of makingAUTOMATIC HANDLING INC·Filed 1997·Granted Dec 22, 1998·27 cites·24 claims
- 1160US11020870B2Apparatus for slabbing rolls of tissueFIVE BROTHERS PROPERTIES LTD·Filed 2019·Granted Jun 1, 2021·0 cites·5 claims
- 1257US5890591APackage for a roll and method of makingAUTOMATIC HANDLING INC·Filed 1998·Granted Apr 6, 1999·22 cites·28 claims
- 1356US5688009AC-hook pusher assemblyAUTOMATIC HANDLING INC·Filed 1996·Granted Nov 18, 1997·20 cites·5 claims
- 1455US5713254ACore cutting machineAUTOMATIC HANDLING INC·Filed 1996·Granted Feb 3, 1998·11 cites·3 claims
- 1554US5555783ACore cutting machine having differently sized mandrelsAUTOMATIC HANDLING INC·Filed 1994·Granted Sep 17, 1996·12 cites·7 claims
- 1647US6152286ARoll separation assemblyAUTOMATIC HANDLING INC·Filed 1999·Granted Nov 28, 2000·11 cites·17 claims
- 1744US6264031B1Package for a rollAUTOMATIC HANDLING INC·Filed 1999·Granted Jul 24, 2001·14 cites·5 claims
- 1840US5177875AMeasuring machineAUTOMATIC HANDLING INC·Filed 1990·Granted Jan 12, 1993·8 cites·7 claims
- 1938US5791119AWrapping machineAUTOMATIC HANDLING INC·Filed 1997·Granted Aug 11, 1998·6 cites·12 claims
- 2038US2017114826A1Telescopic Piston and Crankshaft AssemblyPIENTA DAVID·Filed 2015·Application pending·0 cites
- 2136US7107739B1Cross-feed wrapping apparatus and processFIVE BROTHERS PROPERTIES LTD·Filed 2004·Granted Sep 19, 2006·0 cites·11 claims
- 2215US4264069ATherapeutic apparatusCARESTIO PAUL V·Filed 1978·Granted Apr 28, 1981·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →