Granted Patent
Utility
US 6,502,419 · App. 09/834,080
Electro-desorption compressor
Inventors:
Dennis M. Pfister, Charles M. Byrd, Howard L. Davidson
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Apr 12, 2001
Inventors
Dennis M. Pfister
Charles M. Byrd
Howard L. Davidson
Assignee (at issue)
Sun Microsystems 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.