Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9792040 | Pen-mouse system | George Fitzmaurice, Gordon Kurtenbach, William Arthur Stewart Buxton | 2017-10-17 | $161,343,000 |
| 8904310 | Pen-mouse system | George Fitzmaurice, Gordon Kurtenbach, William Arthur Stewart Buxton | 2014-12-02 | $35,512,000 |
| 7814439 | Pan-zoom tool | George Fitzmaurice | 2010-10-12 | $16,318,000 |
| 7242387 | Pen-mouse system | George Fitzmaurice, Gordon Kurtenbach, William Arthur Stewart Buxton | 2007-07-10 | $70,231,000 |