Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8526272 | Day and time chronometer movement | — | 2013-09-03 |
| D683253 | Clock face | — | 2013-05-28 |
| 8213267 | Day and time chronometer movement | — | 2012-07-03 |
| D468656 | Watch face | — | 2003-01-14 |
| D458556 | Watch face | — | 2002-06-11 |
| D433348 | Watch face | Mark Pierce | 2000-11-07 |
| 4652173 | Self-inflating oil spill boom | — | 1987-03-24 |