Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8104130 | Bridge structure | Steven Lerner, Barbara Lerner, Jerrold Lerner | 2012-01-31 |
| 7644682 | Round bale feeder | Steven Lerner, Barbara Lerner, Jerrold Lerner | 2010-01-12 |
| 5353557 | Modular jail system and method of preparing same | William A. Bertolini | 1994-10-11 |
| 4217930 | Venting port for shipping containers | Charles Dallas | 1980-08-19 |