Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856849 | Interchangeable ornament ring | Alan McKeever, Mark Everett Fehrenbach | 2010-12-28 |
| D576909 | Interchangeable ornament ring | Alan McKeever, Mark Everett Fehrenbach | 2008-09-16 |
| D563821 | Interchangeable ornament ring | Alan McKeever, Mark Everett Fehrenbach | 2008-03-11 |