Granted Patent
Utility
US 5,219,045 · App. 07/963,506
Linear mechanical lock with one-piece lock housing
Inventors:
Clyde R. Porter, George V. Babiciuc
Patented Case
View Patent ↗
Granted: Jun 15, 1993
Filed: Oct 19, 1992
Inventors
Clyde R. Porter
George V. Babiciuc
Assignee (at issue)
P. L. Porter Co.
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.