Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659155 | Bidirectional swinging screen door and frame assembly | Patrick L. Mlenek, Duane C. Balch, Denis R. Niemeyer | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659155 | Bidirectional swinging screen door and frame assembly | Patrick L. Mlenek, Duane C. Balch, Denis R. Niemeyer | 2003-12-09 |