Granted Patent
Utility
US 6,499,774 · App. 09/782,911
Radial wedge flange clamp
Inventor:
Karl Smith
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Feb 14, 2001
Inventor
Karl Smith
Assignee (at issue)
Southeastern University Research Assn., 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.