Granted Patent
Utility
US 6,237,697 · App. 09/356,141
Quick release and storage system based on an eccentric rotating element
Inventors:
Robert D. Butterfield, Gerard Bourgault
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Jul 19, 1999
Inventors
Robert D. Butterfield
Gerard Bourgault
Assignee (at issue)
Bourgault Industries Ltd.
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.