Granted Patent
Utility
US 6,769,736 · App. 09/992,690
Positioning mechanism for a massage chair
Inventors:
Jon Roleder, William A. Martin, Paul Weiskopf
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Nov 13, 2001
Inventors
Jon Roleder
William A. Martin
Paul Weiskopf
Assignee (at issue)
EARTHLITE MASSAGE TABLES, 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.