Granted Patent
Utility
US 4,502,301 · App. 06/428,111
Support stocking product or the like
Inventors:
Roger T. Swallow, William Roy Jackson, Jack D. Pierce
Patented Case
View Patent ↗
Granted: Mar 5, 1985
Filed: Sep 29, 1982
Inventors
Roger T. Swallow
William Roy Jackson
Jack D. Pierce
Assignee (at issue)
Rampon Products, Inc.
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.