Maxwell R Willis

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Berkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gemstone viewer
- Patent number D682905
- Issue date May 21, 2013
- De Beers Centenary AG
- Jonathan G Kendall
- D16 - Photography and optical equipment

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC GEMSTONE ORIENTATION
- Publication number 20140119613
- Publication date May 1, 2014
- DE BEERS CENTENARY AG
- Siobhan D'Gama
- G01 - MEASURING TESTING