Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640811 | Outdoor dome biased rafter-brace, rafter-brace and four-way connector framework | Marvin L. Boyle | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640811 | Outdoor dome biased rafter-brace, rafter-brace and four-way connector framework | Marvin L. Boyle | 1997-06-24 |