Granted Patent
Utility
US 4,685,299 · App. 06/812,585
Threaded sleeve member for connecting master cylinder to vacuum booster
Inventors:
Lawrence R. Myers, Robert F. Gaiser
Patented Case
View Patent ↗
Granted: Aug 11, 1987
Filed: Dec 23, 1985
Inventors
Lawrence R. Myers
Robert F. Gaiser
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.