Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903018 | Combined sports and exercise guide | — | 2020-11-24 |
| D806187 | Sports guide | — | 2017-12-26 |
| 7062532 | Method and apparatus for drawing collaboration on a network | Mark Edward Sweat, Michael Callahan, Cyrus Masayuki Kamada, Chris Alan Vogelsberg | 2006-06-13 |
| D443291 | Guitar attachment | — | 2001-06-05 |
| 6094491 | Capacitive touch detection | Paul Anthony Frindle, Simon Irving Harrison | 2000-07-25 |
| 6061458 | Audio mixing console | Simon Irving Harrison, Paul Anthony Frindle, William Edmund Cranstoun Kentish | 2000-05-09 |
| 5940521 | Audio mixing console | Simon Irving Harrison, Paul Anthony Frindle, Tetsuya Konishi | 1999-08-17 |
| 5930375 | Audio mixing console | Simon Irving Harrison, Paul Anthony Frindle, William Edmund Cranstoun Kentish | 1999-07-27 |
| 5880718 | Capacitive touch detection | Paul Anthony Frindle, Simon Irving Harrison | 1999-03-09 |
| 5778417 | Digital signal processing for audio mixing console with a plurality of user operable data input devices | William Edmund Cranstoun Kentish, Tetsuya Konishi, Simon Irving Harrison | 1998-07-07 |
| 5623551 | Linear control arrangements | Paul Anthony Frindle | 1997-04-22 |
| D375747 | Audio mixing console | — | 1996-11-19 |
| 4794777 | Continuous extrusion of metals | Ian Andrew Maxwell | 1989-01-03 |
| 4732551 | Continuous extrusion of metals | Ian Andrew Maxwell | 1988-03-22 |
| 4610725 | Continuous extrusion of metals | Ian Andrew Maxwell | 1986-09-09 |
| 4604880 | Continuous extrusion of metals | Ian Andrew Maxwell | 1986-08-12 |
| 4552520 | Continuous extrusion of metals | Ian Andrew Maxwell | 1985-11-12 |