Granted Patent
Utility
US 5,507,083 · App. 07/937,917
Stretching brake shoe return springs
Inventors:
Christopher A. Redgrave, Jay D. White
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Aug 31, 1992
Inventors
Christopher A. Redgrave
Jay D. White
Assignee (at issue)
Eaton 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.