Granted Patent
Utility
US 5,948,501 · App. 09/008,048
Composite to metal structural connection
Inventor:
Henry K. Obermeyer
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Jan 16, 1998
Inventor
Henry K. Obermeyer
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.