Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662928 | Apparatus and process for handling circular articles | David E. Carson, Kevin J. Anzek, Thomas A. Sahrle | 2003-12-16 |
| 6547057 | Apparatus and process for handling circular articles | David E. Carson, Kevin J. Anzek, Thomas A. Sahrle | 2003-04-15 |