Granted Patent
Utility
US 5,163,716 · App. 07/783,037
Condenser connector assembly for connecting refrigerant line
Inventors:
James D. Bolton, Robert C. Gmerek
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Oct 25, 1991
Inventors
James D. Bolton
Robert C. Gmerek
Assignee (at issue)
General Motors LLC
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.