Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343675 | Method of manufacturing hollow members having uniform wall thickness through use of ablation | Paul R. Anderson, Raymond L. Downs | 1982-08-10 |
| 4327192 | Method of fabricating nested shells and resulting product | Lawrence Bernard Kool | 1982-04-27 |