Granted Patent
Utility
US 5,753,992 · App. 08/746,238
Single piece brush fixture for dynamoelectric machine
Inventors:
Raymond Avitable, Robert Farra, Thomas P. Hosmer
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Nov 7, 1996
Inventors
Raymond Avitable
Robert Farra
Thomas P. Hosmer
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.