Robert L. Mullen

Follow

Person

Columbia, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chipboard
- Patent number 7,871,701
- Issue date Jan 18, 2011
- Engineering Research Associates, Inc.
- Robert L. Mullen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Chipboard
- Patent number 7,819,147
- Issue date Oct 26, 2010
- Engineering Research Associates, Inc.
- Robert L. Mullen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
CHIPBOARD
- Publication number 20100316839
- Publication date Dec 16, 2010
- ENGINEERING RESEARCH ASSOCIATES, INC.
- Robert L. Mullen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...