Inventor
KETTERER STANLEY J
18 patents
Patents
18 patentsUS4355590AOct 26, 1982
Variable bobbin thread control for lockstitch looptaker
SINGER CO7 citations73
US4312285AJan 26, 1982
Hem securing method
SINGER CO10 citations73
US4541350ASep 17, 1985
Thread retaining cloth strip for lockstitch sewing machines
SINGER CO2 citations62
US4535711AAug 20, 1985
Looper-cam shifting arrangement for a sewing machine
SINGER CO4 citations62
US4522135AJun 11, 1985
Looper and cam assembly for chain stitch sewing machine
SINGER CO4 citations62
US4483264ANov 20, 1984
Hanging bobbin case
SINGER CO4 citations62
US4428312AJan 31, 1984
Loop positioning arrangement for double pointed looper sewing machine
SINGER CO6 citations62
US4316421AFeb 23, 1982
Anti-haloing throat plate
SINGER CO2 citations62
US4094261AJun 13, 1978
Adjustable needle guard
SINGER CO6 citations62
US3999877ADec 28, 1976
Needle for blind stitch sewing
SINGER CO3 citations62
US3986469AOct 19, 1976
Method for blind stitch sewing
SINGER CO5 citations62
US4522133AJun 11, 1985
Feed controlling arrangement for button sewing machine
SINGER CO0 citations51
US4374503AFeb 22, 1983
Chain stitch device for lock stitch sewing machines
SINGER CO1 citations51
US4266494AMay 12, 1981
Anti-haloing throat plate
SINGER CO1 citations51
US4232618ANov 11, 1980
Bobbin winder arrangement for sewing machine looptaker
SINGER CO1 citations51
US4185572AJan 29, 1980
Electro-mechanical actuator for use in a sewing machine
SINGER CO1 citations51
US4299181ANov 10, 1981
Bobbin thread tension device
SINGER CO0 citations41
US4297957ANov 3, 1981
Anti-haloing throat plate
SINGER CO0 citations41