Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153883 | Rotary control device for manipulating digital audio signals | James Mazur | 2012-04-10 |
| 8110734 | Position sensitive rotatable DJ control device | — | 2012-02-07 |
| 8053660 | Variable slippage control for a disc jockey control surface | James Mazur | 2011-11-08 |
| 7928313 | Variable slippage control for a disc jockey control surface | James Mazur | 2011-04-19 |
| 7763843 | Optical navigation system for rotary control based non-contact controller | James Mazur | 2010-07-27 |
| 7566827 | Variable slippage control for a disk jockey control surface | James Mazur | 2009-07-28 |
| 7567498 | Phonographic turntable with built-in audio to USB or firewire device | James Mazur, Erik Themmen, Mark Demouy, Darrin J. Young | 2009-07-28 |
| 5586906 | Electrical connector having an improved grip member | Theodore Basil Staros | 1996-12-24 |
| 5530765 | Depth of fade indicating LED | Michael A. Zampini | 1996-06-25 |
| 5488669 | Manual cross fade learn feature for an audio follow video mixer | Michael A. Zampini, Donald E. Davis, Joseph Dombrowski | 1996-01-30 |
| 5485525 | VTR configuration of a modular audio follow video mixer | Michael A. Zampini, Donald E. Davis, Joseph Dombrowski | 1996-01-16 |
| 5484298 | Self-terminating XLR connector device | Michael A. Zampini, Norman A. Allum | 1996-01-16 |
| 5481225 | Variable gain differential amplifier circuit | John L. Lumsden | 1996-01-02 |
| 5471539 | Edit select switch for monitor source select | Michael A. Zampini, Masahiro Fujita | 1995-11-28 |
| 5444789 | Monitor select indicator for an audio follow video mixer | Michael A. Zampini | 1995-08-22 |
| 5394477 | Microprocessor controlled multiple channel VTR configuration of an audio follow video mixer | Michael A. Zampini | 1995-02-28 |
| 5319359 | Cross fade indicators | Michael A. Zampini | 1994-06-07 |
| 5317641 | Fader depth control apparatus | Fujio Yasuda | 1994-05-31 |
| 5230024 | VTR configuration decoding scheme for audio mixer parallel editor interface | Michael A. Zampini | 1993-07-20 |
| 5210502 | Servo distortion trim for DBX VCA | Michael A. Zampini, Fujio Yasuda | 1993-05-11 |
| 5175771 | VCA Decoding scheme for multiple VTR configuration of an audio for video mixer | Michael A. Zampini | 1992-12-29 |