Granted Patent
Utility
US 4,625,515 · App. 06/652,384
Brake booster
Inventors:
Lawrence R. Myers, Lloyd G. Bach
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: Sep 20, 1984
Inventors
Lawrence R. Myers
Lloyd G. Bach
Assignee (at issue)
ALLIED CONSULTING, 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.