Oliver G. Briggs

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Jefferson, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Seal for coiled spring assembly
- Patent number 7,584,917
- Issue date Sep 8, 2009
- Alstom Technology Ltd
- Oliver G. Briggs
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
SEAL FOR COILED SPRING ASSEMBLY
- Publication number 20080237379
- Publication date Oct 2, 2008
- Alstom Technology Ltd.
- Oliver G. Briggs
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...