Granted Patent
Utility
US 4,713,132 · App. 06/861,014
Apparatus and method for ultrasonic bonding of a moving web
Inventors:
Kent W. Abel, Gary Attoe
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: May 8, 1986
Inventors
Kent W. Abel
Gary Attoe
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.