Granted Patent
Utility
US 5,605,755 · App. 08/473,435
Low cost, asbestos free friction material
Inventors:
Arvind S. Patil, George P. Boyd, Jr.
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Jun 7, 1995
Inventors
Arvind S. Patil
George P. Boyd, Jr.
Assignee (at issue)
Textron Systems 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.