Granted Patent
Utility
US 5,704,137 · App. 08/576,958
Shoe having hydrodynamic pad
Inventors:
Todd Dean, Eric Dreyer, Raymond M. Fredericksen
Patented Case
View Patent ↗
Granted: Jan 6, 1998
Filed: Dec 22, 1995
Inventors
Todd Dean
Eric Dreyer
Raymond M. Fredericksen
Assignee (at issue)
Brooks Sports, Inc.
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.