Granted Patent
Utility
US 5,651,473 · App. 07/974,950
Support system for cryogenic vessels
Inventors:
A. Duane Preston, Timothy Neeser
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Nov 12, 1992
Inventors
A. Duane Preston
Timothy Neeser
Assignee (at issue)
MVE, 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.