Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D891396 | Stellia audio headset | — | 2020-07-28 | |
| D783572 | Headphone | — | 2017-04-11 | |
| D782995 | Headphone | — | 2017-04-04 | |
| D742851 | Audio equipment | — | 2015-11-10 | |
| 7039518 | Computer method and apparatus for aircraft mixture leaning | Michael J. Ingram, James J. Squadrito | 2006-05-02 | |
| 6934150 | Computer module housing | James Robert Kitchen, Helenaur Wilson, Nigel D. Ritson, Andrew P. Tosh, Martin Riddiford | 2005-08-23 | $4,432,000 |
| 6912132 | Support module ejection mechanism | Martin P. Riddiford | 2005-06-28 | $8,252,000 |
| D504895 | Computer housing | Christopher H. Frank, John David Schnabel, Stephen De Saulles, James Robert Kitchen | 2005-05-10 | |
| D493347 | Handle | Martin P. Riddiford | 2004-07-27 |