Granted Patent
Utility
US 5,081,718 · App. 07/546,528
Pants type garment having a seamless crotch
Inventors:
David C. Carman, Frederick E. Liu, Anthony J. DeRosa, Margaret H. Murphy
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Jun 29, 1990
Inventors
David C. Carman
Frederick E. Liu
Anthony J. DeRosa
Margaret H. Murphy
Assignee (at issue)
Life-Link International, 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.