Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230492 | Support bracket | Donald A. Zwart, Lawrence J. O'Keefe, Michele Bekins | 1993-07-27 |
| 5184887 | Drawer interlock system | Lawrence J. O'Keefe | 1993-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230492 | Support bracket | Donald A. Zwart, Lawrence J. O'Keefe, Michele Bekins | 1993-07-27 |
| 5184887 | Drawer interlock system | Lawrence J. O'Keefe | 1993-02-09 |