Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329562 | Method of cutting and removing nuclear reactor | Edward P. Johnston | 1994-07-12 |
| 5299552 | Method and apparatus for cutting circular opening in structure | — | 1994-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329562 | Method of cutting and removing nuclear reactor | Edward P. Johnston | 1994-07-12 |
| 5299552 | Method and apparatus for cutting circular opening in structure | — | 1994-04-05 |