Granted Patent
Utility
US 4,733,545 · App. 07/058,143
Ravel resistant warp knit elastic tape and method
Inventors:
Paul L. Weinle, Ivan E. Hinshaw
Patented Case
View Patent ↗
Granted: Mar 29, 1988
Filed: Jun 4, 1987
Inventors
Paul L. Weinle
Ivan E. Hinshaw
Assignee (at issue)
COLLINS & AIKMAN CORPORATION
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.