Inventor
IRVINE ROBERT
30 patents
⚠️ This page may combine multiple inventors who share the name “IRVINE ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PITNEY BOWES INC
26 patentsUS4753429AJun 28, 1988
Collating station for inserting machine
PITNEY BOWES INC94 citations96
US4454973AJun 19, 1984
Perforation burst cone device
PITNEY BOWES INC53 citations96
US4083555AApr 11, 1978
Sheet-material separator and feeder system
PITNEY BOWES INC58 citations96
US4020615AMay 3, 1977
Envelope inserter and feeder system
PITNEY BOWES INC89 citations96
US4688708AAug 25, 1987
Bursting machine
PITNEY BOWES INC96 citations95
US4640506AFeb 3, 1987
Reverse collating machine
PITNEY BOWES INC54 citations95
US4733359AMar 22, 1988
Document collating and inserting system having displays for document count verification
PITNEY BOWES INC30 citations92
US4524557AJun 25, 1985
Sheet processing apparatus
PITNEY BOWES INC30 citations92
US4067568AJan 10, 1978
Document feeding and stacking apparatus
PITNEY BOWES INC31 citations92
US4030723AJun 21, 1977
Vacuum-controlled, sheet-material separator and feeder system
PITNEY BOWES INC53 citations92
US4030722AJun 21, 1977
Sheet-material separator and feeder system
PITNEY BOWES INC51 citations92
US4898570AFeb 6, 1990
Method and apparatus for half folding paper sheets
PITNEY BOWES INC26 citations91
US4805891AFeb 21, 1989
Standard and reverse collator
PITNEY BOWES INC52 citations91
US4566685AJan 28, 1986
Document feeding device
PITNEY BOWES INC28 citations89
US4121716AOct 24, 1978
Doubles and thickness detector and sorter
PITNEY BOWES INC55 citations89
US3970298AJul 20, 1976
Mixed thickness sheet separator and feeder
PITNEY BOWES INC52 citations89
US3974749AAug 17, 1976
Envelope flap separating and distending method and mechanism
PITNEY BOWES INC21 citations79
US4541764ASep 17, 1985
Document stacking and conveying apparatus
PITNEY BOWES INC26 citations76
US4728095AMar 1, 1988
Separator for a document feeder
PITNEY BOWES INC12 citations74
US4290593ASep 22, 1981
Method for sheet feeding
PITNEY BOWES INC15 citations74
US4185709AJan 29, 1980
Document weighing apparatus
PITNEY BOWES INC10 citations74
US4171128AOct 16, 1979
Document feeder for a copier
PITNEY BOWES INC19 citations74
US3996727ADec 14, 1976
Envelope flap separating mechanism
PITNEY BOWES INC15 citations74
US4110038AAug 29, 1978
Document feeder for a copier
PITNEY BOWES INC14 citations73
US4548393AOct 22, 1985
Inserter feeder document stop
PITNEY BOWES INC7 citations71
US4544150AOct 1, 1985
Document feeder
PITNEY BOWES INC1 citations46
FUTUREWEI TECHNOLOGIES INC
4 patentsUS9203346B2Dec 1, 2015
Load current sensor for envelope tracking modulator
FUTUREWEI TECHNOLOGIES INC2 citations63
US10581534B2Mar 3, 2020
Noise cancellation system
FUTUREWEI TECHNOLOGIES INC0 citations50
US9806825B2Oct 31, 2017
Noise cancellation system
FUTUREWEI TECHNOLOGIES INC0 citations50
US9319084B2Apr 19, 2016
Noise cancellation apparatus and method
FUTUREWEI TECHNOLOGIES INC0 citations50