Granted Patent
Utility
US 6,131,646 · App. 09/008,758
Heat conductive interface material
Inventor:
Lawrence R. Kelley
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jan 19, 1998
Inventor
Lawrence R. Kelley
Assignee (at issue)
TRW Limited
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.