Granted Patent
Utility
US 6,640,427 · App. 10/279,172
Apparatus for making contact bodies
Inventors:
Richard J. Aull, Al Bino, Timothy E. Krell, Palle Rye, Andrew L. Truex
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Oct 24, 2002
Inventors
Richard J. Aull
Al Bino
Timothy E. Krell
Palle Rye
Andrew L. Truex
Assignee (at issue)
Brentwood Industries, 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.