Granted Patent
Utility
US 4,341,130 · App. 06/015,060
Dust and oil slinger
Inventors:
Michael Shepherd, Robert C. Bremer, Jr.
Patented Case
View Patent ↗
Granted: Jul 27, 1982
Filed: Feb 26, 1979
Inventors
Michael Shepherd
Robert C. Bremer, Jr.
Assignee (at issue)
Wallace Murray 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.