Granted Patent
Utility
US 4,745,456 · App. 06/905,657
Heat sink clip assembly
Inventor:
Donald L. Clemens
Patented Case
View Patent ↗
Granted: May 17, 1988
Filed: Sep 11, 1986
Inventor
Donald L. Clemens
Assignee (at issue)
Thermalloy, 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.