Granted Patent
Utility
US 5,287,029 · App. 07/773,794
Casing with integral mounting for an electric motor
Inventor:
Jeffrey E. Krouse
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Oct 9, 1991
Inventor
Jeffrey E. Krouse
Assignee (at issue)
Federal Signal 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.