Granted Patent
Utility
US 5,728,146 · App. 08/746,359
Thermal neck wrap having wing shape and means for position maintenance
Inventors:
Timothy Alan Burkett, Kurt E. Holstein, Elizabeth M. Harvey, William Ouellette
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Nov 8, 1996
Inventors
Timothy Alan Burkett
Kurt E. Holstein
Elizabeth M. Harvey
William Ouellette
Assignee (at issue)
The Procter & Gamble 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.