Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340301 | Corrugated substructure forming tool | John H. Masters, Robert L. Hartman, Robert B. Taaffe | 1994-08-23 |
| 4404053 | Method of making a javelin | — | 1983-09-13 |
| 4333643 | Javelin | — | 1982-06-08 |