Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8582063 | Optical toy | Austine Wood Comarow, Rufus Butker Seder | 2013-11-12 |
| 8233099 | Temporary birefringent color image apparatus and method | Austine Wood Comarow, Rufus Butler Seder | 2012-07-31 |
| 7592776 | Energy storage device configured to discharge energy in response to unsafe conditions | Hisashi Tsukamoto, Clay Kishiyama | 2009-09-22 |
| 6891353 | Safety method, device and system for an energy storage device | Hisashi Tsukamoto, Clay Kishiyama | 2005-05-10 |