Granted Patent
Utility
US 5,756,986 · App. 08/525,733
Electronic marking device for recognition of a piece of textile
Inventor:
Ake Gustafson
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Nov 16, 1995
Inventor
Ake Gustafson
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.