Granted Patent
Utility
US 4,363,384 · App. 05/930,310
Brake assembly
Inventors:
Leonard H. Richardson, Otto Mueller, Lee E. Elfes
Patented Case
View Patent ↗
Granted: Dec 14, 1982
Filed: Aug 2, 1978
Inventors
Leonard H. Richardson
Otto Mueller
Lee E. Elfes
Assignee (at issue)
Massey Ferguson Group Limited
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.