Granted Patent
Utility
US 4,248,174 · App. 06/021,768
Control system for a slide centrifuge
Inventors:
Robert C. Beaty, Gerald R. Mansfield
Patented Case
View Patent ↗
Granted: Feb 3, 1981
Filed: Mar 19, 1979
Inventors
Robert C. Beaty
Gerald R. Mansfield
Assignee (at issue)
Corning Glass Works
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.