Granted Patent
Utility
US 6,795,110 · App. 09/333,825
Weatherproof and watertight digital electronic camera, including a solid or fluid-filled digital camera operating at great depths
Inventor:
Philip Kossin
Patented Case
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Granted: Sep 21, 2004
Filed: Jun 15, 1999
Inventor
Philip Kossin
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.