Granted Patent
Utility
US 4,426,056 · App. 06/249,681
Plate bracket for mounting a cassette box
Inventors:
Anthony L. Gelardi, Paul J. Gelardi, Robert B. MacLeod, Jr.
Patented Case
View Patent ↗
Granted: Jan 17, 1984
Filed: Mar 31, 1981
Inventors
Anthony L. Gelardi
Paul J. Gelardi
Robert B. MacLeod, Jr.
Assignee (at issue)
Shape Corp.
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.