Granted Patent
Utility
US 6,739,719 · App. 10/170,990
Lens blank convenient for masking unpleasant odor and/or delivering a pleasant odor upon edging and/or surfacing, and perfume delivering lens
Inventors:
Richard Muisener, Herbert Mosse, Sidney White
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jun 13, 2002
Inventors
Richard Muisener
Herbert Mosse
Sidney White
Assignee (at issue)
Essilor International (Compagnie Generale d'Optique)
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.