Granted Patent
Utility
US 4,276,969 · App. 06/015,260
Method and means for fastening friction wear pads
Inventors:
Robert Chin, Walter Krause
Patented Case
View Patent ↗
Granted: Jul 7, 1981
Filed: Apr 2, 1979
Inventors
Robert Chin
Walter Krause
Assignee (at issue)
Goodyear Aerospace 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.