Assignee
SSMC INC
US57 patents
Top patents by PatentIndex Score
US5047722ASep 10, 1991
Apparatus for measuring internal resistance of wet cell storage batteries having non-removable cell caps
SSMC INC222 citations98
USD316248SApr 16, 1991
Single switch electric fan control
SSMC INC24 citations92
US4734012AMar 29, 1988
Blower speed control
SSMC INC29 citations92
US4733622AMar 29, 1988
Thread end holder for sewing machine with thread winding bobbin
SSMC INC21 citations81
US4841890AJun 27, 1989
Thread break indicating device for sewing machines using a photo amplifier
SSMC INC23 citations76
US4815406AMar 28, 1989
Compound stitch pattern for a sewing machine
SSMC INC11 citations74
USD317754SJun 25, 1991
Double switch electric fan control
SSMC INC8 citations73
US4993336AFeb 19, 1991
Needle locker in an overlock sewing machine
SSMC INC14 citations73
US4957828ASep 18, 1990
Emergency battery monitor
SSMC INC9 citations73
US4873932AOct 17, 1989
Stepper driven stitch patterning mechanism for sewing machines using spiral cam groove and follower
SSMC INC10 citations73
US4694763ASep 22, 1987
Sewing machine bed slide retention
SSMC INC16 citations73
US5025738AJun 25, 1991
Needle thread drawing device of a sewing machine
SSMC INC9 citations72
US5020462AJun 4, 1991
Slackened needle thread assuring unit
SSMC INC7 citations72
US5009177AApr 23, 1991
Thread cutting unit having a rotatably driveable cutting knife and loop spreading plate for a sewing machine
SSMC INC20 citations72
US5007358AApr 16, 1991
Cloth presser provided with a thread end holder
SSMC INC7 citations72
USD312905SDec 11, 1990
Steam iron sole plate for high nap fabrics or similar article
SSMC INC9 citations72
US4651662AMar 24, 1987
Sewing machine frame cover and fastening therefor
SSMC INC11 citations72
US5027731AJul 2, 1991
Thread cutting knife device in a sewing machine
SSMC INC7 citations71
US4970976ANov 20, 1990
Overlock sewing machine
SSMC INC12 citations71
US4962714AOct 16, 1990
Thread end disposal unit in a thread cutting sewing machine
SSMC INC8 citations71
US4955152ASep 11, 1990
Steam ironing press
SSMC INC10 citations71
US4953300ASep 4, 1990
Steam ironing press
SSMC INC7 citations71
US4915044AApr 10, 1990
Cloth presser mechanism with rack and pinion needle rod-drive
SSMC INC9 citations71
US4913073AApr 3, 1990
Cloth presser in a sewing machine stitching in zigzag and provided with thread end holder
SSMC INC8 citations71
US4892296AJan 9, 1990
Suction table assembly
SSMC INC14 citations71
US4763589AAug 16, 1988
Solar powered indicating device for sewing machines
SSMC INC7 citations71
US4962712AOct 16, 1990
Device for drawing towel cloth
SSMC INC10 citations68
US4957052ASep 18, 1990
Triple folding device for folding a towel hem
SSMC INC9 citations68
US4942834AJul 24, 1990
Looper shifting device in overlock sewing machine
SSMC INC8 citations68
US4915042AApr 10, 1990
Device for correcting bending of towel cloth
SSMC INC7 citations68
US4949609AAug 21, 1990
Cutting appratus for towel cloth
SSMC INC14 citations64
US5003901AApr 2, 1991
Feeding rate adjusting unit of a sewing machine
SSMC INC6 citations63
US4949658AAug 21, 1990
Tape feeding device in a tape winding stitching machine
SSMC INC5 citations63
US4917656AApr 17, 1990
Rear belt guard in a sewing machine
SSMC INC5 citations63
US4895089AJan 23, 1990
Stepper driven work feed patterning for sewing machines
SSMC INC3 citations62
US4712496ADec 15, 1987
Machine stitched buttonhole and method of producing same
SSMC INC4 citations62
US5044290ASep 3, 1991
Wiper unit of a sewing machine
SSMC INC6 citations61
US5027732AJul 2, 1991
Thread end holding unit
SSMC INC4 citations61
US4776292AOct 11, 1988
Demand responsive sewing machine take-up and threading arrangement therefor
SSMC INC5 citations61
US4922637AMay 8, 1990
Steam ironing press #1
SSMC INC6 citations60
US4895090AJan 23, 1990
Lost motion compensation for sewing machine needle vibrating gate
SSMC INC2 citations60
US5052633AOct 1, 1991
Bobbin winder tension application device
SSMC INC2 citations58
US5046437ASep 10, 1991
Device in a button sewing machine for maintaining looseness in needle thread while preventing the thread from being pulled out of the sewing needle
SSMC INC4 citations58
US4660485AApr 28, 1987
Rotating needle guard
SSMC INC9 citations58
US4825789AMay 2, 1989
Low bobbin thread detector
SSMC INC6 citations54
US5050515ASep 24, 1991
Presser foot retainer system for sewing machine
SSMC INC5 citations52
US5010832AApr 30, 1991
Quick feed drive unit having an electromagnetic clutch, a worm, worm wheel, and pattern wheel for feeding a sewn cloth in a perforating sewing machine
SSMC INC1 citations51
US5007356AApr 16, 1991
Cutter actuator of a button perforating sewing machine
SSMC INC1 citations51
US5029536AJul 9, 1991
Automatic cloth feeding device in a cycle sewing machine
SSMC INC1 citations50
USD313097SDec 18, 1990
Steam iron sole plate for seam opening or similar article
SSMC INC0 citations50
Showing the top 50 of 57 patents by PatentIndex Score.