Granted Patent
Utility
US 6,196,885 · App. 09/250,509
Electrical plug blades
Inventors:
William Catalino, Jr., Patrick M. Emmet, Michael Jerome, Thomas A. Jerome
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Feb 16, 1999
Inventors
William Catalino, Jr.
Patrick M. Emmet
Michael Jerome
Thomas A. Jerome
Assignee (at issue)
Heyco Products Corp.
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.