Dwight HAAS

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Highland Village, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Three way desktop UV counterfeit detector
- Patent number 8,531,652
- Issue date Sep 10, 2013
- Dri-Mark Products
- Dwight Haas
- G07 - CHECKING-DEVICES
Information Patent Grant
Three way desktop UV counterfeit detector
- Patent number D666514
- Issue date Sep 4, 2012
- Dri-Mark Products
- Dwight Haas
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
UV counterfeit currency detector
- Patent number 7,715,613
- Issue date May 11, 2010
- Mark Dobbs
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
THREE WAY DESKTOP UV COUNTERFEIT DETECTOR
- Publication number 20120257189
- Publication date Oct 11, 2012
- DRI-MARK PRODUCTS
- Dwight HAAS
- G07 - CHECKING-DEVICES
Information Patent Application
UV counterfeit currency detector
- Publication number 20080063252
- Publication date Mar 13, 2008
- Dri Mark Products, Inc.
- Mark Dobbs
- G07 - CHECKING-DEVICES