Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083616 | Golf ball marker | — | 2011-12-27 |
| 8057275 | Toy with pivoting portions capable of rolling over and methods thereof | Richard J. Maddocks, Jeffrey Olson, Linas Peckus, Brian Kujawski, Lc Yang +1 more | 2011-11-15 |
| 8016698 | Golf ball marker | — | 2011-09-13 |
| 7993217 | Curved golf putter | — | 2011-08-09 |
| D641449 | Putter tool | — | 2011-07-12 |
| D639882 | Golf club grip | — | 2011-06-14 |
| 7901265 | Electromechanical toy | Mark Alan Poirier, Richard J. Maddocks | 2011-03-08 |
| D631116 | Golf club grip | Margaret Lemieux | 2011-01-18 |
| 7862443 | Golf club | — | 2011-01-04 |