Inventor
LARSEN ROBERT H
US16 patents
⚠️ This page may combine multiple inventors who share the name “LARSEN ROBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINGER CO
12 patentsUS4462324AJul 31, 1984
Bobbin and plunger assembly
SINGER CO11 citations73
US4296701AOct 27, 1981
Threading arrangement for chainstitch sewing on a sewing machine
SINGER CO8 citations73
US4481897ANov 13, 1984
Clutching arrangement for a sewing machine bobbin
SINGER CO3 citations62
US4466371AAug 21, 1984
Threading arrangement for a sewing machine
SINGER CO5 citations62
US4055130AOct 25, 1977
Bight stop mechanism for sewing machines
SINGER CO5 citations62
US4545311AOct 8, 1985
Thread tensioning device for a sewing machine
SINGER CO3 citations60
US4453480AJun 12, 1984
Thread tensioning module for a sewing machine
SINGER CO3 citations60
US4372502AFeb 8, 1983
Adjustable thread tensioning device for a sewing machine
SINGER CO6 citations60
US4248169AFeb 3, 1981
Intermittently operable needle thread snubber
SINGER CO4 citations55
US4427165AJan 24, 1984
Sewing machine thread guide with protective guard
SINGER CO3 citations53
US4389955AJun 28, 1983
Thread holding finger for bobbin winding mechanism of a sewing machine
SINGER CO1 citations50
US4506614AMar 26, 1985
Anti-jam thrust washer for sewing machine looptaker
SINGER CO0 citations41