Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10754903 | Composite search results | Hugh Evan Williams, Valerie Nygaard | 2020-08-25 |
| 9792375 | Composite search results | Hugh Evan Williams, Valerie Nygaard | 2017-10-17 |
| 9384286 | Composite search results | Hugh Evan Williams, Valerie Nygaard | 2016-07-05 |
| 6231012 | No-back/offset gear box | Michael J. Cacciola, Stephen T. Steadman | 2001-05-15 |