Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056371 | Cooling apparatus for fiberizing bushings and method | Terry Joe Hanna, Walter A. Johnson, Russell Donovan Arterburn | 2011-11-15 |
| 7946138 | Adjustable positioning apparatus for cooling members | Terry Joe Hanna, Russell D. Arterbum | 2011-05-24 |