Granted Patent
Utility
US 5,117,815 · App. 07/606,133
Massager
Inventors:
Jefferson L. Gentry, Peter J. Calderaro
Patented Case
View Patent ↗
Granted: Jun 2, 1992
Filed: Oct 31, 1990
Inventors
Jefferson L. Gentry
Peter J. Calderaro
Assignee (at issue)
The Mills 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.