Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642640 | Back extrusion process for forming a manifold port | William Marv Johnson, David Michael Halbig | 1997-07-01 |
| 5617992 | Soldering strip and method of using | Howard Murray Huddleston, Fletcher L. Odom | 1997-04-08 |