Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532787 | Process of manufacturing a core metal insert | — | 2003-03-18 |
| 6447928 | Process of manufacturing a core metal insert | — | 2002-09-10 |
| 5783312 | Expanded metal strip for reinforcing a resilient product | Kerry L. Laughman, Daniel J. Davis, Robert W. Davis | 1998-07-21 |
| 5406870 | Method and apparatus for cutting tubing | Rick Kelly | 1995-04-18 |