Granted Patent
Utility
US 5,561,983 · App. 08/500,236
Cryogenic liquid delivery system
Inventors:
Richard Scott Remes, Jeffrey S. Dresow
Patented Case
View Patent ↗
Granted: Oct 8, 1996
Filed: Jul 10, 1995
Inventors
Richard Scott Remes
Jeffrey S. Dresow
Assignee (at issue)
CAIRE 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.