Granted Patent
Utility
US 6,711,525 · App. 09/958,613
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Inventors:
Tim Fox, Norman L. Seigel
Patented Case
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Granted: Mar 23, 2004
Filed: Apr 30, 2002
Inventors
Tim Fox
Norman L. Seigel
Assignee (at issue)
Pneumatic Products 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.