Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7837233 | Exhaust system slip joint | Spencer C. Johnston, Glen R. Alden, William R. Storkman, James Richard John Duke, Benjamin J. Moshier +2 more | 2010-11-23 | $68,750,000 |