Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487250 | Predecorated wallboard joint and method of joining predecorated wallboards to form a concealed joint | Patty L. Yount | 1996-01-30 |
| 5311717 | Predecorated wallboard joint and method of joining predecorated wallboards to form a concealed joint | Patty L. Yount | 1994-05-17 |