Granted Patent
Utility
US 6,027,468 · App. 09/040,839
Walking brace with enhanced shock absorbency
Inventor:
Erez Pick
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Mar 18, 1998
Inventor
Erez Pick
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.