Granted Patent
Utility
US 5,833,639 · App. 08/726,249
Short leg walker
Inventors:
Victor M. Nunes, Brian J. Fitzpatrick, Jack Harkins
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Oct 4, 1996
Inventors
Victor M. Nunes
Brian J. Fitzpatrick
Jack Harkins
Assignee (at issue)
Johnson & Johnson Professional, 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.