Inventor · disambiguated record
Robert Irvine
Also filed as: IRVINE ROBERT · IRVINE ROBERT ANDREW
28 granted patents·1,000 citations·filing 1975–2015
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US4753429ACollating station for inserting machinePITNEY BOWES INC·Filed 1986·Granted Jun 28, 1988·94 cites·22 claims
- 0296US4083555ASheet-material separator and feeder systemPITNEY BOWES INC·Filed 1977·Granted Apr 11, 1978·58 cites·5 claims
- 0396US4020615AEnvelope inserter and feeder systemPITNEY BOWES INC·Filed 1975·Granted May 3, 1977·89 cites·12 claims
- 0494US4640506AReverse collating machinePITNEY BOWES INC·Filed 1985·Granted Feb 3, 1987·54 cites·5 claims
- 0594US4030722ASheet-material separator and feeder systemPITNEY BOWES INC·Filed 1975·Granted Jun 21, 1977·51 cites·20 claims
- 0694US4030723AVacuum-controlled, sheet-material separator and feeder systemPITNEY BOWES INC·Filed 1975·Granted Jun 21, 1977·53 cites·29 claims
- 0793US4805891AStandard and reverse collatorPITNEY BOWES INC·Filed 1988·Granted Feb 21, 1989·52 cites·5 claims
- 0893US4688708ABursting machinePITNEY BOWES INC·Filed 1986·Granted Aug 25, 1987·96 cites·5 claims
- 0992US4121716ADoubles and thickness detector and sorterPITNEY BOWES INC·Filed 1977·Granted Oct 24, 1978·55 cites·20 claims
- 1091US4454973APerforation burst cone devicePITNEY BOWES INC·Filed 1982·Granted Jun 19, 1984·53 cites·9 claims
- 1190US3970298AMixed thickness sheet separator and feederPITNEY BOWES INC·Filed 1975·Granted Jul 20, 1976·52 cites·1 claims
- 1289US4171128ADocument feeder for a copierPITNEY BOWES INC·Filed 1978·Granted Oct 16, 1979·19 cites·6 claims
- 1388US4067568ADocument feeding and stacking apparatusPITNEY BOWES INC·Filed 1977·Granted Jan 10, 1978·31 cites·10 claims
- 1483US4110038ADocument feeder for a copierPITNEY BOWES INC·Filed 1977·Granted Aug 29, 1978·14 cites·11 claims
- 1582US4898570AMethod and apparatus for half folding paper sheetsPITNEY BOWES INC·Filed 1989·Granted Feb 6, 1990·26 cites·8 claims
- 1681US4566685ADocument feeding devicePITNEY BOWES INC·Filed 1984·Granted Jan 28, 1986·28 cites·5 claims
- 1777US8347871B2Wet cutting sawIRVINE ROBERT ANDREW·Filed 2009·Granted Jan 8, 2013·8 cites·15 claims
- 1877US4524557ASheet processing apparatusPITNEY BOWES INC·Filed 1984·Granted Jun 25, 1985·30 cites·5 claims
- 1976US4541764ADocument stacking and conveying apparatusPITNEY BOWES INC·Filed 1984·Granted Sep 17, 1985·26 cites·6 claims
- 2075US4733359ADocument collating and inserting system having displays for document count verificationPITNEY BOWES INC·Filed 1986·Granted Mar 22, 1988·30 cites·30 claims
- 2170US4290593AMethod for sheet feedingPITNEY BOWES INC·Filed 1979·Granted Sep 22, 1981·15 cites·2 claims
- 2269US3974749AEnvelope flap separating and distending method and mechanismPITNEY BOWES INC·Filed 1975·Granted Aug 17, 1976·21 cites·10 claims
- 2362US3996727AEnvelope flap separating mechanismPITNEY BOWES INC·Filed 1976·Granted Dec 14, 1976·15 cites·1 claims
- 2461US4728095ASeparator for a document feederPITNEY BOWES INC·Filed 1986·Granted Mar 1, 1988·12 cites·8 claims
- 2552US4185709ADocument weighing apparatusPITNEY BOWES INC·Filed 1978·Granted Jan 29, 1980·10 cites·9 claims
- 2640US4548393AInserter feeder document stopPITNEY BOWES INC·Filed 1984·Granted Oct 22, 1985·7 cites·5 claims
- 2735US10850428B2Wet cutting sawIRVINE ROBERT ANDREW·Filed 2015·Granted Dec 1, 2020·0 cites·17 claims
- 2831US4544150ADocument feederPITNEY BOWES INC·Filed 1984·Granted Oct 1, 1985·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →