Granted Patent
Utility
US 6,026,599 · App. 09/024,489
Pseudo-planar insole insert
Inventors:
Terry D. Blackwell, Jeffrey S. Brooks
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Feb 17, 1998
Inventors
Terry D. Blackwell
Jeffrey S. Brooks
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.