Mark Henry Vinchoff

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Chilliwack, CA

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Patents Grantslast 30 patents

Information Patent Grant
Anti-spin apparatus and method for cone crusher head
- Patent number 10,780,440
- Issue date Sep 22, 2020
- Sepro Mineral Systems Corp.
- Mark Henry Vinchoff
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Electric motor drive for centrifugal concentrator with suspended ro...
- Patent number 8,721,513
- Issue date May 13, 2014
- Sepro Mineral Systems Corp.
- Steven A. McAlister
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifugal concentrator with suspended rotor bowl
- Patent number 8,343,025
- Issue date Jan 1, 2013
- Steven A. McAlister
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Flow control valve for continuous discharge centrifugal concentrators
- Patent number 6,796,934
- Issue date Sep 28, 2004
- Falcon Concentrators Inc.
- Steven A. McAlister
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-SPIN APPARATUS AND METHOD FOR CONE CRUSHER HEAD
- Publication number 20180280982
- Publication date Oct 4, 2018
- Sepro Mineral Systems Corp.
- Mark Henry Vinchoff
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD AND APPARATUS FOR LIQUID/SOLID SEPARATION SUCH AS DEWATERING...
- Publication number 20150367255
- Publication date Dec 24, 2015
- Sepro Mineral Systems Corp.
- Steven Alexander McAlister
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CENTRIFUGAL CONCENTRATOR WITH SUSPENDED ROTOR BOWL
- Publication number 20130088104
- Publication date Apr 11, 2013
- Steven A. McAlister
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CENTRIFUGAL CONCENTRATOR
- Publication number 20100240513
- Publication date Sep 23, 2010
- Steven A. McAlister
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...