Granted Patent
Utility
US 5,517,849 · App. 08/356,497
Apparatus and method including porous liner for testing for holes in prophylactic devices
Inventors:
Frederick P. Sisbarro, Glenn W. Thomsen, Thomas D. Sullivan
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Dec 15, 1994
Inventors
Frederick P. Sisbarro
Glenn W. Thomsen
Thomas D. Sullivan
Assignee (at issue)
Carter Wallace, 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.