Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655642 | Arctic structure of composite wall construction | Jal N. Birdy, Brian J. Watt | 1987-04-07 |
| 4537532 | Composite load bearing outer skin for an arctic structure and a method for erecting same | Jal N. Birdy, Brian J. Watt | 1985-08-27 |