Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9339434 | Magnetically coupled slider sex toy | — | 2016-05-17 |
| 6276519 | Rodless cylinder rope tensioning apparatus | Michael Craft, Douglas M. Craft | 2001-08-21 |
| 5992721 | Rodless cylinder rope tensioning apparatus | Michael Craft, Douglas M. Craft | 1999-11-30 |