Granted Patent
Utility
US 6,612,783 · App. 10/071,631
Cable bolt with mixing delay device
Inventors:
John C. Stankus, John G. Oldsen
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Feb 7, 2002
Inventors
John C. Stankus
John G. Oldsen
Assignee (at issue)
Jennmar Corporation
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.