Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102063 | Air pump valve head for gripping both schrader and presta valves | Brendan Pierce | 2000-08-15 |
| 6042517 | Bicycle trainer magnetic resistance device | Mark DeRoche | 2000-03-28 |
| 5997256 | Dual stage, dual mode air pump | — | 1999-12-07 |