Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706614 | Modular building having a steel shipping container core | James Wiley | 1998-01-13 |
| 5152966 | Apparatus for producing a controlled atmosphere | Elman Roe, William R. Ash, Terry A. Campbell | 1992-10-06 |
| 4817391 | Method and apparatus for producing a controlled atmosphere | Elman Roe, William R. Ash, Terry A. Campbell | 1989-04-04 |