Granted Patent
Utility
US 4,461,429 · App. 06/483,882
Tape machine support
Inventors:
Robert G. Goekler, Charles W. Hunt
Patented Case
View Patent ↗
Granted: Jul 24, 1984
Filed: Apr 11, 1983
Inventors
Robert G. Goekler
Charles W. Hunt
Assignee (at issue)
Crutcher Resources 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.