Willard Clark

Follow

Person

Crane Hill, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chicken manure processing apparatus
- Patent number 6,766,592
- Issue date Jul 27, 2004
- Willard Clark
- F26 - DRYING
Information Patent Grant
Chicken manure processing apparatus
- Patent number 6,560,895
- Issue date May 13, 2003
- Willard Clark
- F26 - DRYING