Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672974 | System and method to facilitate sharing of information | Cory Efram Doctorow, Wilson G. Conn, Erik Stewart | 2010-03-02 |
| 5367924 | Support arm for a power screwdriver | Timothy J. Offutt | 1994-11-29 |