Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389472 | Method and system for identifying and locating inappropriate content | Patrick HUGHES | 2002-05-14 |
| 6065055 | Inappropriate site management software | Patrick HUGHES | 2000-05-16 |
| 5000639 | Self-threading bolt | Lewis P. Hinkley | 1991-03-19 |