Granted Patent
Utility
US 6,322,141 · App. 09/519,401
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Inventors:
Duane Dutkievic, William Paruszkiewicz
Patented Case
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Granted: Nov 27, 2001
Filed: Mar 3, 2000
Inventors
Duane Dutkievic
William Paruszkiewicz
Assignee (at issue)
Lear Corporation
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.