Assignee
SWINGLINE INC
US48 patents
Top patents by PatentIndex Score
US5004142AApr 2, 1991
Guide anvil including movable clinching wings for stapler
SWINGLINE INC73 citations96
US4598852AJul 8, 1986
Fastener driving tool including fastener deformation and guidance arrangements
SWINGLINE INC60 citations96
US4397410AAug 9, 1983
Burster
SWINGLINE INC73 citations93
US5076483ADec 31, 1991
Housing mounted powered stapler for stapling variable stack
SWINGLINE INC36 citations92
US4720033AJan 19, 1988
Motor-operated fastener driving machine with movable anvil
SWINGLINE INC42 citations92
US4666075AMay 19, 1987
Stapler mechanism
SWINGLINE INC48 citations92
US4588121AMay 13, 1986
Belt cartridge for staple forming and driving machine and method
SWINGLINE INC41 citations92
US4570841AFeb 18, 1986
Staple forming and driving machine
SWINGLINE INC33 citations92
US4183453AJan 15, 1980
Electronically operated portable fastener driving tool
SWINGLINE INC63 citations92
USD243148SJan 25, 1977
Desk stapler
SWINGLINE INC42 citations92
US4573625AMar 4, 1986
Staple forming and driving machine
SWINGLINE INC43 citations90
US4305541ADec 15, 1981
Electronically operated portable nail gun
SWINGLINE INC44 citations89
US4293088AOct 6, 1981
Electronically operated portable fastener driving tool
SWINGLINE INC47 citations89
US4583276AApr 22, 1986
Method of forming and driving staples
SWINGLINE INC25 citations82
US4542844ASep 24, 1985
Staple forming and driving machine
SWINGLINE INC26 citations80
US4178201ADec 11, 1979
Carrier for holding sheets of material for use with a thermal binding machine
SWINGLINE INC25 citations80
US4222511ASep 16, 1980
Low noise burster
SWINGLINE INC23 citations79
USD244253SMay 10, 1977
Stapler
SWINGLINE INC20 citations79
USD277162SJan 15, 1985
Stapler
SWINGLINE INC22 citations75
US4913332AApr 3, 1990
Sheath release device for stapler
SWINGLINE INC17 citations74
USD305398SJan 9, 1990
Stapler
SWINGLINE INC16 citations74
US4623084ANov 18, 1986
Hand-held stapler
SWINGLINE INC15 citations74
USD277161SJan 15, 1985
Powered stapler
SWINGLINE INC16 citations74
US3971969AJul 27, 1976
Electrically operated stapling device
SWINGLINE INC30 citations74
USD260133SAug 11, 1981
Letter opener
SWINGLINE INC8 citations73
USD251962SMay 29, 1979
Stapler
SWINGLINE INC10 citations73
USD310950SOct 2, 1990
Motorized stapler
SWINGLINE INC12 citations72
USD254706SApr 15, 1980
Power-driven stapler
SWINGLINE INC6 citations72
US5121868AJun 16, 1992
Stapler mechanism including jam clearing device
SWINGLINE INC14 citations70
US3944374AMar 16, 1976
Loose leaf binder
SWINGLINE INC9 citations70
US4221153ASep 9, 1980
Corrugated fastener and strip of fasteners
SWINGLINE INC9 citations69
USD320539SOct 8, 1991
Home/office stapler
SWINGLINE INC14 citations68
US4705202ANov 10, 1987
Cartridge plier stapler
SWINGLINE INC14 citations66
USD320147SSep 24, 1991
Plier stapler
SWINGLINE INC9 citations64
US4180197ADec 25, 1979
Stapling and marking device
SWINGLINE INC12 citations64
US4200214AApr 29, 1980
Adjustable magazine for fastener driving tool
SWINGLINE INC3 citations63
US4022325AMay 10, 1977
Collapsible collating rack
SWINGLINE INC4 citations62
USD252272SJul 3, 1979
Decollator
SWINGLINE INC4 citations61
USD305092SDec 19, 1989
Compact power stapler
SWINGLINE INC5 citations60
US4718545AJan 12, 1988
Carton for shipping and display
SWINGLINE INC16 citations60
USD280070SAug 13, 1985
Staple cartridge
SWINGLINE INC3 citations60
USD248920SAug 15, 1978
Stapler
SWINGLINE INC14 citations60
US4810952AMar 7, 1989
Circuitry and method for controlling power to fastener machine solenoid
SWINGLINE INC12 citations59
USD260258SAug 18, 1981
Powered collator
SWINGLINE INC3 citations58
US4105196AAug 8, 1978
Sheet collator device
SWINGLINE INC5 citations58
US3950048AApr 13, 1976
Carrying and support handle for binders
SWINGLINE INC8 citations58
US4157778AJun 12, 1979
Binding system
SWINGLINE INC4 citations55
USD254977SMay 13, 1980
Combined power stapler and desk stapler unit
SWINGLINE INC1 citations45