Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33019 | Environmentally controlled building | James Rhodes, Michael Wren, Paul W. Lantz | 1989-08-15 |
| 4696133 | Building with covered interior open space | Michael Wren, Paul W. Lantz, James Rhodes | 1987-09-29 |
| 4637176 | Elevator air lock | — | 1987-01-20 |
| 4608785 | Environmentally controlled building | James Rhodes, Michael Wren, Paul W. Lantz | 1986-09-02 |