Granted Patent
Utility
US 6,602,295 · App. 09/502,455
Prosthetic foot having shock absorption
Inventors:
Jeffrey L. Doddroe, Robert E. Arbogast, James M. Colvin, James W. Capper, Sujatha Srinivasan
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Feb 11, 2000
Inventors
Jeffrey L. Doddroe
Robert E. Arbogast
James M. Colvin
James W. Capper
Sujatha Srinivasan
Assignee (at issue)
The Ohio Willow Wood Company
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.