Granted Patent
Utility
US 6,560,868 · App. 09/872,972
Method of making lower end cap for scroll compressor
Inventors:
Tracy L. Milliff, John R. Williams
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Jun 1, 2001
Inventors
Tracy L. Milliff
John R. Williams
Assignee (at issue)
Scroll Technologies
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.