Francis A. Jurnak

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Framingham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming ceramic igniters
- Patent number 5,785,911
- Issue date Jul 28, 1998
- Saint Gobain/Norton Industrial Ceramics Corp.
- Craig A. Willkens
- B28 - WORKING CEMENT, CLAY, OR STONE