Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681290 | Apparatus and method of shoring masonry, stone, concrete and other materials over openings in buildings | — | 1987-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681290 | Apparatus and method of shoring masonry, stone, concrete and other materials over openings in buildings | — | 1987-07-21 |