Assignee
SYCOR INC
31 patents
Top patents by PatentIndex Score
US4101945AJul 18, 1978
Drive spindle assembly for disc file
SYCOR INC56 citations95
US4092687AMay 30, 1978
Disc file assembly
SYCOR INC32 citations92
US4046244ASep 6, 1977
Impact matrix print head solenoid assembly
SYCOR INC34 citations92
US4216512AAug 5, 1980
Disc recorder with brushless DC motor drive
SYCOR INC42 citations91
US4165188AAug 21, 1979
Ribbon mask and guide for dot matrix impact printers
SYCOR INC32 citations89
US4311399AJan 19, 1982
Method and apparatus for setting and varying margins and line spacing on data printers
SYCOR INC42 citations86
US4071866AJan 31, 1978
Disc recorder drive follower assembly
SYCOR INC20 citations81
US4005493AJan 25, 1977
Method and means for moving recording heads in disc-type recorders
SYCOR INC26 citations80
US3968972AJul 13, 1976
Self centering hub for flexible recording discs and the like
SYCOR INC21 citations80
US4156260AMay 22, 1979
Cartridge-loading tape recorder
SYCOR INC20 citations78
US4089569AMay 16, 1978
Resilient mount for the driving shaft of an impact matrix printer and the like
SYCOR INC27 citations78
US4305674ADec 15, 1981
Lateral position control means for data printer heads
SYCOR INC13 citations73
US4195938AApr 1, 1980
Lateral position control means for data printer heads
SYCOR INC16 citations73
US4133015AJan 2, 1979
Head positioner for disc recorders
SYCOR INC12 citations73
US4096537AJun 20, 1978
Lead screw support for a disc recorder
SYCOR INC8 citations73
USD244387SMay 17, 1977
Disc-type data file
SYCOR INC10 citations73
US3973272AAug 3, 1976
Disc receiver interlock for disc recorders
SYCOR INC10 citations72
US4001888AJan 4, 1977
Flexible disc recorder construction
SYCOR INC14 citations71
US3973274AAug 3, 1976
Method and apparatus for mounting and positioning magnetic recording heads
SYCOR INC7 citations71
US4058196ANov 15, 1977
Printer with interchangeable paper-feed modules
SYCOR INC12 citations70
US4146910AMar 27, 1979
Combined speed control and sectoring index for disc recorders and the like
SYCOR INC8 citations68
USD248299SJun 27, 1978
Housing for a data entry terminal
SYCOR INC10 citations65
US3975774AAug 17, 1976
Method and apparatus for loading flexible magnetic recording discs to transducing heads
SYCOR INC12 citations64
US4303345ADec 1, 1981
Ink ribbon drive for data printers
SYCOR INC5 citations63
US4393424AJul 12, 1983
Pressure arm assembly for disc recorders
SYCOR INC4 citations61
US4304496ADec 8, 1981
Ribbon guiding and re-inking means for data printers and the like
SYCOR INC4 citations61
USD246974SJan 17, 1978
Data printer
SYCOR INC5 citations61
US4136369AJan 23, 1979
Disc recorder with lead screw drive
SYCOR INC5 citations60
USD246178SOct 25, 1977
Closure and bezel for disk recorders and the like
SYCOR INC0 citations51
US4303346ADec 1, 1981
Printer head clutch
SYCOR INC1 citations45
US4086637AApr 25, 1978
Method and apparatus for loading flexible magnetic recording discs to transducing heads
SYCOR INC1 citations43