Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826117 | Clamp assembly and method for installing the assembly | Robert H. Brandt | 1989-05-02 |
| 4819569 | Movable table with stabilizing apparatus | David C. Pflieger, Robert F. Seitz | 1989-04-11 |
| 4805365 | Corner post assembly | — | 1989-02-21 |