Reginald R. Maas

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Newberg, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the manufacture of hollow ceramic beams us...
- Patent number 5,019,307
- Issue date May 28, 1991
- Coors Ceramic Company
- John R. Brewer
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus having wear-resistant surface and method for making
- Publication number 20040011493
- Publication date Jan 22, 2004
- CoorsTek, Inc.
- Reginald R. Maas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE