Granted Patent
Utility
US 4,878,286 · App. 07/240,012
Truss structure and method for construction thereof
Inventor:
Anthony P. Coppa
Patented Case
View Patent ↗
Granted: Nov 7, 1989
Filed: Sep 2, 1988
Inventor
Anthony P. Coppa
Assignee (at issue)
General Electric Company
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.