Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025974 | Boxing motion system and method | Elizabeth Felder | 2018-07-17 |
| 5616258 | Process and apparatus for micro-arc welding | Edward Dreizin | 1997-04-01 |
| 5368825 | Apparatus for the flame preparation of ceramic powders | Hartwell F. Calcote | 1994-11-29 |
| 5183481 | Supersonic virtual impactor | — | 1993-02-02 |
| 4891339 | Process and apparatus for the flame preparation of ceramic powders | Hartwell F. Calcote | 1990-01-02 |