Granted Patent
Utility
US 4,300,967 · App. 06/094,421
Methods and apparatus for elasticizing discrete areas of conformable garments
Inventor:
Wayne C. Sigl
Patented Case
View Patent ↗
Granted: Nov 17, 1981
Filed: Nov 15, 1979
Inventor
Wayne C. Sigl
Assignee (at issue)
Kimberly-Clark 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.