Granted Patent
Utility
US 4,383,805 · App. 06/202,967
Gas compressor of the scroll type having delayed suction closing capacity modulation
Inventors:
Arlo F. Teegarden, Robert E. Utter
Patented Case
View Patent ↗
Granted: May 17, 1983
Filed: Nov 3, 1980
Inventors
Arlo F. Teegarden
Robert E. Utter
Assignee (at issue)
The Trane 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.