Granted Patent
Utility
US 4,806,400 · App. 06/867,110
Tapered adhesive tape
Inventor:
Erol Sancaktar
Patented Case
View Patent ↗
Granted: Feb 21, 1989
Filed: May 23, 1986
Inventor
Erol Sancaktar
Assignee (at issue)
The Kendall Company LP
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.