Granted Patent
Utility
US 4,585,025 · App. 06/754,239
Mounting for a valve actuator
Inventor:
Fred W. Hendrick
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Jul 12, 1985
Inventor
Fred W. Hendrick
Assignee (at issue)
SMITH INTERNATIONAL, 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.