Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094583 | Main tail locking device for a trailer | Joseph W. Bills, Jr., Harry E. Voelzke | 1992-03-10 |
| 4943106 | Trailer having swing-out side extensions | — | 1990-07-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094583 | Main tail locking device for a trailer | Joseph W. Bills, Jr., Harry E. Voelzke | 1992-03-10 |
| 4943106 | Trailer having swing-out side extensions | — | 1990-07-24 |