Allen James Huff

Follow

Person

Three Rivers, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for recovering sand and bentonite clay used in a foundry
- Patent number 6,834,706
- Issue date Dec 28, 2004
- Foundry Advanced Clay Technologies, L.L.C.
- Robert C. Steele
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for recovering sand and bentonite clay used in a foundry
- Patent number 6,554,049
- Issue date Apr 29, 2003
- Foundry Advanced Clay Technologies, L.L.C.
- Robert C. Steele
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Process for recovering sand and bentonite clay used in a foundry
- Publication number 20030145972
- Publication date Aug 7, 2003
- Robert C. Steele
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Process for recovering sand and bentonite clay used in a foundry
- Publication number 20030029592
- Publication date Feb 13, 2003
- Robert C. Steele
- B22 - CASTING POWDER METALLURGY