Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640823 | Vertical movement clip for attaching a building member to a beam having a channel therein | Lawrence C. Dippold | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640823 | Vertical movement clip for attaching a building member to a beam having a channel therein | Lawrence C. Dippold | 1997-06-24 |