Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7048665 | Power transmission chain having links with lateral spacing elements | Dennis Bubel, Mark E. Michaels, Mark A. Giovannini, Roger P. Butterfield | 2006-05-23 | $8,565,000 |