Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5718466 | Racking resistant door control mechanism and method of fabrication | Lee S. Weinerman, James L. Hollingsworth, Fredrick L. Putzier, Scott A. Arthurs | 1998-02-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5718466 | Racking resistant door control mechanism and method of fabrication | Lee S. Weinerman, James L. Hollingsworth, Fredrick L. Putzier, Scott A. Arthurs | 1998-02-17 |