Robert V. Zimmerman

Follow

Person

Denver, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vertical shaft processor with improved gas delivery system
- Patent number 6,026,591
- Issue date Feb 22, 2000
- Jones and Associates Engineers, Inc.
- Robert V. Zimmerman
- F26 - DRYING
Information Patent Grant
Vertical shaft processor including an improved removal grate
- Patent number 5,366,170
- Issue date Nov 22, 1994
- Jones, Jr.; John B.
- John B. Jones
- F27 - FURNACES KILNS OVENS RETORTS