Granted Patent
Utility
US 5,016,785 · App. 07/545,776
Skirtless mounting cup
Inventor:
James E. Greenebaum, II
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: Jun 28, 1990
Inventor
James E. Greenebaum, II
Assignee (at issue)
Pittway Corporation
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.