Granted Patent
Utility
US 5,485,671 · App. 08/215,541
Method of making a two-phase thermal bag component cooler
Inventors:
Ralph I. Larson, Richard J. Phillips
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Mar 22, 1994
Inventors
Ralph I. Larson
Richard J. Phillips
Assignee (at issue)
Aavid Laboratories, 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.