Inventor
RODDA DONALD
US9 patents
⚠️ This page may combine multiple inventors who share the name “RODDA DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINGER CO
8 patentsUS4356781ANov 2, 1982
Thread handling arrangement for sewing machines
SINGER CO8 citations71
US4091753AMay 30, 1978
Bobbin thread pull-off for lockstitch looptaker
SINGER CO8 citations65
US4714037ADec 22, 1987
Needle looper assembly for non-threaded needle lockstitching
SINGER CO3 citations61
US4487142ADec 11, 1984
Bobbin case chain stitch insert
SINGER CO3 citations61
US4545311AOct 8, 1985
Thread tensioning device for a sewing machine
SINGER CO3 citations60
US4422395ADec 27, 1983
Thread handling arrangement with fiber carrying strip and cam
SINGER CO4 citations60
US4413578ANov 8, 1983
Camming arrangement for thread handling device
SINGER CO6 citations60
US4524708AJun 25, 1985
Noise suppression and thread control arrangement for a sewing machine
SINGER CO1 citations51