Granted Patent
Utility
US 5,660,253 · App. 08/399,376
Disc brake piston heat shield
Inventor:
Russell E. Rike
Patented Case
View Patent ↗
Granted: Aug 26, 1997
Filed: Mar 7, 1995
Inventor
Russell E. Rike
Assignee (at issue)
Dayton Walther 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.