Granted Patent
Utility
US 4,949,658 · App. 07/348,432
Tape feeding device in a tape winding stitching machine
Inventor:
Hideyuki Kobayashi
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: May 8, 1989
Inventor
Hideyuki Kobayashi
Assignee (at issue)
SSMC Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.