James A. Imthurn

Follow

Person

Post Falls, ID, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-ferrous metal casting rotational control apparatus
- Patent number 5,642,770
- Issue date Jul 1, 1997
- Wagstaff, Inc.
- James A. Imthurn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal distribution launder
- Patent number 5,316,071
- Issue date May 31, 1994
- Wagstaff Inc.
- Andrew C. Skinner
- B22 - CASTING POWDER METALLURGY