Granted Patent
Utility
US 6,770,044 · App. 09/129,197
Arm sling
Inventor:
Marianne Joslin
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Jul 23, 1998
Inventor
Marianne Joslin
Assignee (at issue)
Joslin Orthopedic Gear
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.