Granted Patent
Utility
US 6,663,553 · App. 10/271,137
Rotor locator for a centrifuge
Inventors:
Glenn M. Campbell, Jr., Douglas J. Kluge, Glenn Campbell, Ellen M. Heath, Ruth Shuman
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Oct 15, 2002
Inventors
Glenn M. Campbell, Jr.
Douglas J. Kluge
Glenn Campbell
Ellen M. Heath
Ruth Shuman
Assignee (at issue)
Gentra Systems, 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.