Granted Patent
Utility
US 5,889,653 · App. 08/744,569
Strap spring for heat sink clip assembly
Inventors:
Donald L. Clemens, Matthew C. Smithers
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Nov 6, 1996
Inventors
Donald L. Clemens
Matthew C. Smithers
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.