Inventor
COOMBS PETER M
US31 patents
⚠️ This page may combine multiple inventors who share the name “COOMBS PETER M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRADCO JAPAN LTD
23 patentsUS6746008B2Jun 8, 2004
Set finishing device having a single motor driven apparatus for positioning the set finishing device in a plurality of different finishing stations and moving the set finishing device into out of finishing position
GRADCO JAPAN LTD20 citations92
US5618035AApr 8, 1997
Offset stacker
GRADCO JAPAN LTD33 citations90
US6948224B2Sep 27, 2005
Automatic stapling method and stapler
GRADCO JAPAN LTD29 citations89
US6328299B1Dec 11, 2001
Moving shelf set finishing mailbox
GRADCO JAPAN LTD17 citations84
US5713566AFeb 3, 1998
Alignment means and fixed stapler
GRADCO JAPAN LTD8 citations73
US5531437AJul 2, 1996
Telescoping registration member for sheet receivers
GRADCO JAPAN LTD7 citations73
US5354042AOct 11, 1994
In-bin stapling sorter with variable power stapler
GRADCO JAPAN LTD14 citations73
US5255902AOct 26, 1993
Sorter with set displacing in-bin stapler
GRADCO JAPAN LTD13 citations73
US5328170AJul 12, 1994
Locked drawer sorter
GRADCO JAPAN LTD9 citations71
US5575469ANov 19, 1996
Sheet receiver with infeed speed varied by measured length of sheet
GRADCO JAPAN LTD8 citations65
US6260838B1Jul 17, 2001
Stapling stacker
GRADCO JAPAN LTD6 citations62
US5938194AAug 17, 1999
Mailbox with spring biased gates
GRADCO JAPAN LTD5 citations62
US5845901ADec 8, 1998
Parallel moving tray sorter
GRADCO JAPAN LTD3 citations62
US5593153AJan 14, 1997
Tray configuration for sheet receiving apparatus
GRADCO JAPAN LTD6 citations62
US5350164ASep 27, 1994
Sorter operated jogger
GRADCO JAPAN LTD3 citations62
US5180158AJan 19, 1993
Moving bin-set sorter
GRADCO JAPAN LTD5 citations62
US6230599B1May 15, 2001
Paper sheet punch for sheet post processing machines
GRADCO JAPAN LTD6 citations61
US5393042AFeb 28, 1995
In-bin stapling sorter with flexible alignment arm
GRADCO JAPAN LTD3 citations61
US5348288ASep 20, 1994
Moving tray sorter with variable tray shifting motor controller
GRADCO JAPAN LTD4 citations61
US5257778ANov 2, 1993
Sorter with molded tray shifting cam construction and method of making the cam
GRADCO JAPAN LTD2 citations57
US5193801AMar 16, 1993
Variable speed drive for sorter tray shifting cams
GRADCO JAPAN LTD4 citations54
US5518232AMay 21, 1996
Sheet deflector with air gap infeed
GRADCO JAPAN LTD0 citations41
US6250627B1Jun 26, 2001
Selective sheet delivery apparatus
GRADCO JAPAN LTD0 citations38