Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655024 | Preconstructed building structures and method of construction and assembly | Robert E. Phillips | 1987-04-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655024 | Preconstructed building structures and method of construction and assembly | Robert E. Phillips | 1987-04-07 |