Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123441 | Method and apparatus for carrying out deep holes and/or bottle-boring | — | 2012-02-28 |
| 5167589 | Transfer bar actuating mechanism | Walter W. Wawrzyniak, Richard A. Habarth | 1992-12-01 |
| 5154798 | Felts and nonwoven fabrics based on polyester fibers and glass fibers and process for obtaining same | Paolo Melacini | 1992-10-13 |