Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047318 | Cooling system for a vehicle battery | Douglas Zhu, Shailesh Shrikant Kozarekar, David Patel, Michael Steven Wallis, Stephen Patrick Lepper +1 more | 2011-11-01 |
| 6339891 | Metal picture frame | — | 2002-01-22 |
| 6189417 | Picture frame assembly machine | Vazgen Houssian | 2001-02-20 |
| 5090835 | Picture frame connecting system | — | 1992-02-25 |
| D309985 | Picture frame joining device | — | 1990-08-21 |