Granted Patent
Utility
US 5,796,031 · App. 08/798,204
Foward fin flechette
Inventor:
John W. Sigler
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Feb 10, 1997
Inventor
John W. Sigler
Assignee (at issue)
Primer Technologies, Inc.
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.