Granted Patent
Utility
US 6,755,798 · App. 10/074,960
Pneumatic achilles sleeve
Inventors:
Fabian McCarthy, David C. Hargrave
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Feb 13, 2002
Inventors
Fabian McCarthy
David C. Hargrave
Assignee (at issue)
Aircast LLC
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.