Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808883 | Dual ultrasonic welder | Matthew E. Ballough, Thomas J. Martin, Kirk A. Brunssen, Timothy E. Dunbar, Lawrence F. Garrison, II +1 more | 2017-11-07 |
| 7438210 | Ultrasonic welder having motor drive assembly integrated with transducer housing | Kirk A. Brunssen, Clifford B. Madden, Matthew E. Ballough | 2008-10-21 |