Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678162 | Mold useful for injection molding of plastics, and methods of production and uses thereof | Joel W. Barlow, Balasubramanian Badrinarayan, Joseph J. Beaman, Richard H. Crawford, Harris L. Marcus +2 more | 1997-10-14 |
| 5640667 | Laser-directed fabrication of full-density metal articles using hot isostatic processing | Douglas W. Freitag, Joseph J. Beaman | 1997-06-17 |