Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492731 | Dual axle skateboard and truck with outboard secondary wheels and method | John R. Marusiak, Eric V. Cole | 2016-11-15 |
| 9327170 | Golf clubs with hosel inserts and related methods | Eric V. Cole, Jeffrey A. Blankenship, Eric J. Morales, Ryan M. Stokke, Martin R. Jertson | 2016-05-03 |
| 9272374 | Golf club head with grooves and method of manufacture | — | 2016-03-01 |