Stephen M. Lafond

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Millet, CA

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Patents Grantslast 30 patents

Information Patent Grant
Wear cap for an earth working roll
- Patent number 10,589,278
- Issue date Mar 17, 2020
- ESCO Group LLC
- Erik L. Johnson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Replaceable wear parts for an earth-working roll
- Patent number 9,242,247
- Issue date Jan 26, 2016
- ESCO Corporation
- Stephen M. Lafond
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
WEAR CAP FOR AN EARTH WORKING ROLL
- Publication number 20160290134
- Publication date Oct 6, 2016
- Esco Corporation
- Erik L. Johnson
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Replaceable Wear Parts For An Earth-Working Roll
- Publication number 20140034765
- Publication date Feb 6, 2014
- Esco Corporation
- Stephen M. Lafond
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...