Granted Patent
Utility
US 6,284,166 · App. 09/203,132
Thermoforming pressure box adjustable in two dimensions and method of use
Inventor:
Edward D. Segen, Jr.
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Dec 1, 1998
Inventor
Edward D. Segen, Jr.
Assignee (at issue)
Edward D. Segen 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.