Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43485 | Keyboard | William R. Hargreaves, Drew Carlson, Mark Shintaro Ando, Jonathan H. Biggs, Carsten Buus | 2012-06-26 |
| D585063 | Keyboard | William R. Hargreaves, Drew Carlson, Mark Shintaro Ando, Jon Biggs, Carsten Buus | 2009-01-20 |
| D553805 | Pet bed | Amy Martin, Russell Borgmann, Drew Carlson | 2007-10-23 |
| D539990 | Pet bed | Amy Martin, Russell Borgmann, Drew Carlson | 2007-04-03 |
| 6424525 | External peripheral attachment device for use as a hub or computer | Sean M. MacLeod, Mark Alan Tempel | 2002-07-23 |
| D428007 | External peripheral device attachment hub/computer | Sean M. MacLeod, Mark Alan Tempel | 2000-07-11 |