Granted Patent
Utility
US 4,556,844 · App. 06/547,884
Apparatus for mounting an electrical sensing device or encoder on a data output indicator or meter
Inventor:
Thomas D. Wason
Patented Case
View Patent ↗
Granted: Dec 3, 1985
Filed: Nov 2, 1983
Inventor
Thomas D. Wason
Assignee (at issue)
Cain Encoder 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.