Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291297 | Height adjustable seat posts for bicycles | CHRISTOPHER ERIC GOLKIEWICZ, CHI HUI SU, DONALD FREDERICK COFFMAN, ALEX KYLE MCGEE, CHARLES DUNLAP | 2025-05-06 |
| 12286180 | Pneumatic only height adjust seat post assembly | CHARLES DUNLAP | 2025-04-29 |