Craig Nelson

Follow

Person

Luck, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isolator plate assembly for rock breaking device
- Patent number 9,089,995
- Issue date Jul 28, 2015
- Craig Nelson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Isolator plate assembly for rock breaking device
- Patent number 8,061,439
- Issue date Nov 22, 2011
- Craig Nelson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Rock breaking device
- Patent number 6,257,352
- Issue date Jul 10, 2001
- Craig Nelson
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Isolator Plate Assembly for Rock Breaking Device
- Publication number 20120060816
- Publication date Mar 15, 2012
- Craig Nelson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ISOLATOR PLATE ASSEMBLY FOR ROCK BREAKING DEVICE
- Publication number 20090096275
- Publication date Apr 16, 2009
- Craig Nelson
- B28 - WORKING CEMENT, CLAY, OR STONE