Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048665 | Power transmission chain having links with lateral spacing elements | Dennis Bubel, Mark E. Michaels, Mark A. Giovannini, Roger P. Butterfield | 2006-05-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048665 | Power transmission chain having links with lateral spacing elements | Dennis Bubel, Mark E. Michaels, Mark A. Giovannini, Roger P. Butterfield | 2006-05-23 |