Glenn A. Cassens

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Mequon, WI, US

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Patents Applicationslast 30 patents

Information Patent Application
GEM IDENTIFICATION METHOD AND APPARATUS USING DIGITAL IMAGING VIEWER
- Publication number 20140063292
- Publication date Mar 6, 2014
- GemEx Systems, Inc.
- Randall Wagner
- G02 - OPTICS
Information Patent Application
Personalized gemstone certificate card
- Publication number 20070136085
- Publication date Jun 14, 2007
- Randall M. Wagner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gemstone certificate production and delivery system
- Publication number 20070038530
- Publication date Feb 15, 2007
- Randall M. Wagner
- G06 - COMPUTING CALCULATING COUNTING