Joseph W. Chambers, Sr.

Follow

Person

Rancho Mirage, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solid waste comminutor
- Patent number RE40442
- Issue date Jul 22, 2008
- JWC Environmental
- Joseph W. Chambers, Sr.
- 241 - Solid material comminution or disintegration
Information Patent Grant
Seal bearing assembly for use in a solid waste comminutor
- Patent number RE39948
- Issue date Dec 25, 2007
- JWC Environmental
- Joseph W. Chambers, Sr.
- 241 - Solid material comminution or disintegration