Granted Patent
Utility
US 4,310,224 · App. 06/088,199
Precisely movable mirror mount
Inventors:
August O. Weilbach, Charles W. Ragsdale, Corles M. Perkins
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: Oct 23, 1979
Inventors
August O. Weilbach
Charles W. Ragsdale
Corles M. Perkins
Assignee (at issue)
Cavitron, 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.