Granted Patent
Utility
US 6,553,695 · App. 09/629,906
License plate frame
Inventor:
Calvin S. Wang
Patented Case
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Granted: Apr 29, 2003
Filed: Jul 31, 2000
Inventor
Calvin S. Wang
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.