Granted Patent
Utility
US 4,296,839 · App. 06/079,237
Structurally damped bolt
Inventors:
Robert C. Peller, Jack E. Dyer
Patented Case
View Patent ↗
Granted: Oct 27, 1981
Filed: Sep 26, 1979
Inventors
Robert C. Peller
Jack E. Dyer
Assignee (at issue)
General Dynamics 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.