Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942353 | Adjustable screen for material destruction apparatus | Andrew J. Ciesielski, Stephen H. Ciesielski, James J. Wagner, Thomas A. Wagner | 2011-05-17 |
| 4862796 | Apparatus for crushing cans | Frank J. Lodovico, John W. Wagner | 1989-09-05 |