Granted Patent
Utility
US 4,567,628 · App. 06/657,887
Cam buckle assembly for use in tying down loads
Inventors:
Ernest Prete, Jr., Howard T. Knox
Patented Case
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Granted: Feb 4, 1986
Filed: Oct 5, 1984
Inventors
Ernest Prete, Jr.
Howard T. Knox
Assignee (at issue)
Ancra 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.