Inventor
PLASSMEIER HORST
DE5 patents
Patents
5 patentsUS4363105ADec 7, 1982
Microcomputer-controlled circuit tester
DUERKOPPWERKE20 citations78
US4589358AMay 20, 1986
Automatic pocket opening sewing machine having a cutting device for producing notching cuts
DUERKOPPWERKE18 citations72
US4665843AMay 19, 1987
Sewing device for producing piped openings in sewing material
DUERKOPPWERKE11 citations70
US4586123AApr 29, 1986
Digital control system for the speed of a sewing machine
DUERKOPPWERKE7 citations70
US4974535ADec 4, 1990
Method and apparatus for sewing a seam ending at a predetermined location
DUERKOPPWERKE1 citations50