Granted Patent
Utility
US 6,280,094 · App. 09/604,146
Ball bearing oil/grease loss containment shield
Inventors:
Larry Joe Gilliland, Holavanahally Seshachar Nagaraj, Daniel R. Stacer
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jun 27, 2000
Inventors
Larry Joe Gilliland
Holavanahally Seshachar Nagaraj
Daniel R. Stacer
Assignee (at issue)
International Business Machines Corporation
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.