Granted Patent
Utility
US 4,621,808 · App. 06/718,924
Visco-elastic weight
Inventors:
Lewis Preole Orchard, IV, Judi K. Simon
Patented Case
View Patent ↗
Granted: Nov 11, 1986
Filed: Apr 2, 1985
Inventors
Lewis Preole Orchard, IV
Judi K. Simon
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.