Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465752 | Door unlatch switch assembly | Vaughn Arens | 2002-10-15 |
| 6397632 | Gryogenic rectification method for increased argon production | — | 2002-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465752 | Door unlatch switch assembly | Vaughn Arens | 2002-10-15 |
| 6397632 | Gryogenic rectification method for increased argon production | — | 2002-06-04 |