Granted Patent
Utility
US 5,718,441 · App. 08/574,188
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Inventors:
Alan R. Kern, John A. LaFleur, Bradley D. Miller, Scottlan R. Henry
Patented Case
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Granted: Feb 17, 1998
Filed: Dec 18, 1995
Inventors
Alan R. Kern
John A. LaFleur
Bradley D. Miller
Scottlan R. Henry
Assignee (at issue)
Rehrig International, 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.