Granted Patent
Utility
US 6,495,032 · App. 09/783,180
Filter arrangement
Inventors:
Gary Miller, Thomas Dean Barker, Garth J. Schultz, Stephen A. Carter
Patented Case
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Granted: Dec 17, 2002
Filed: Feb 14, 2001
Inventors
Gary Miller
Thomas Dean Barker
Garth J. Schultz
Stephen A. Carter
Assignee (at issue)
DYNETEK INDUSTRIES LTD.
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.