Granted Patent
Utility
US 6,356,450 · App. 09/412,079
Circuit board holders and assemblies
Inventors:
Paul E. Andreasen, Richard W. Sevier, James J. Keenan
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Oct 4, 1999
Inventors
Paul E. Andreasen
Richard W. Sevier
James J. Keenan
Assignee (at issue)
HENDRY MECHANICAL WORKS
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.