Granted Patent
Utility
US 5,778,449 · App. 08/800,887
Wrist guard
Inventors:
Richard Highlands Oetting, Thomas Lee Spaulding, Sherry S. Popowski
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Feb 13, 1997
Inventors
Richard Highlands Oetting
Thomas Lee Spaulding
Sherry S. Popowski
Assignee (at issue)
Rollerblade, 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.