Granted Patent
Utility
US 6,568,009 · App. 09/816,583
Large body stretcher
Inventors:
David R. Linger, James Chinn, Irvin D. Pollock
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Mar 23, 2001
Inventors
David R. Linger
James Chinn
Irvin D. Pollock
Assignee (at issue)
Ferno-Washington, 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.