Inventor
WENZ HERBERT
DE8 patents
⚠️ This page may combine multiple inventors who share the name “WENZ HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PFAFF IND MASCH
7 patentsUS4716846AJan 5, 1988
Sewing machine with workpiece holder for securing initial seam stitches
PFAFF IND MASCH13 citations72
US4587915AMay 13, 1986
Method and sewing machine for approaching a predetermined end point of a seam
PFAFF IND MASCH9 citations72
US4643118AFeb 17, 1987
Sewing machine with step motor operated feed device
PFAFF IND MASCH8 citations69
US4109334AAug 29, 1978
Smoothing machine for stitch seams
PFAFF IND MASCH8 citations68
US4671197AJun 9, 1987
Sewing machine with step motor operated oscillation drive
PFAFF IND MASCH4 citations59
US4572093AFeb 25, 1986
Lubricating system for sewing machines
PFAFF IND MASCH0 citations50
US4262615AApr 21, 1981
Cover construction for a sewing machine work support column
PFAFF IND MASCH1 citations49