Matthew S. O'Kelley

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Edenton, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Mixing blade assembly with reversible scrapers and method
- Patent number 8,182,133
- Issue date May 22, 2012
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing blade assembly with trailing scrapers and method
- Patent number 7,914,200
- Issue date Mar 29, 2011
- Herman H. Hockmeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL