Granted Patent
Utility
US 4,946,539 · App. 07/334,066
Apparatus for applying contoured elastic to a substrate
Inventors:
Thomas M. Ales, Jeffrey Joseph Samida, Donald F. Arthur, Ronald H. Wideman
Patented Case
View Patent ↗
Granted: Aug 7, 1990
Filed: Apr 4, 1989
Inventors
Thomas M. Ales
Jeffrey Joseph Samida
Donald F. Arthur
Ronald H. Wideman
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.