Granted Patent
Utility
US 6,546,833 · App. 09/492,960
Flexible circuit cutting apparatus and method having indexing and registration mechanism
Inventors:
Ralph Gifford, Hongli Du, James T. Gramling
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jan 28, 2000
Inventors
Ralph Gifford
Hongli Du
James T. Gramling
Assignee (at issue)
Preco 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.