Granted Patent
Utility
US 5,494,301 · App. 08/050,903
Wrapped composite gasket material
Inventors:
Elizabeth M. Hamilton, Eric W. Lalli, Cindy B. Lubin, Wanda F. Sparks, Alfred F. Waterland, III
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Apr 20, 1993
Inventors
Elizabeth M. Hamilton
Eric W. Lalli
Cindy B. Lubin
Wanda F. Sparks
Alfred F. Waterland, III
Assignee (at issue)
W. L. Gore & Associates, 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.