Class A63J : DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
Subclass 5/10: Auxiliaries for producing special effects on stages, or in circuses or arenas (lighting therefor F21S) Arrangements for making visible or audible the words spoken
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9997146 | Drum assembly having internal light pattern display capability | Apr 07, 17 | Jun 12, 18 | Not available |
| 9183818 | Musical instrument laser tracking device | Dec 10, 13 | Nov 10, 15 | Not available |
| 8884151 | Electronic drum pad | Jun 12, 14 | Nov 11, 14 | Not available |
| 8604328 | Method and system for generating data for controlling a system for rendering at least one signal | Dec 02, 09 | Dec 10, 13 | KONINKLIJKE PHILIPS ELECTRONICS N.V., PHILIPS LIGHTING HOLDING B.V., |
| 8546674 | Sound to light converter and sound field visualizing system | Sep 14, 11 | Oct 01, 13 | YAMAHA CORPORATION |
| 8063296 | Apparatus for percussive harmonic musical synthesis utilizing MIDI technology | Oct 26, 07 | Nov 22, 11 | THE UNIVERSITY OF THE WEST INDIES |
| 7994409 | Method and apparatus for editing and mixing sound recordings | Apr 21, 08 | Aug 09, 11 | MASTER KEY, LLC |
| 7960637 | Archiving of environmental sounds using visualization components | Apr 21, 08 | Jun 14, 11 | MASTER KEY, LLC |
| 7956273 | Apparatus and method for visualizing music and other sounds | Jun 24, 10 | Jun 07, 11 | MASTER KEY, LLC |
| 7935877 | System and method for music composition | Apr 21, 08 | May 03, 11 | MASTER KEY, LLC |
| 7932454 | System and method for musical instruction | Apr 18, 08 | Apr 26, 11 | MASTER KEY, LLC |
| 7932455 | Method and apparatus for comparing musical works | Apr 21, 08 | Apr 26, 11 | MASTER KEY, LLC |
| 7928306 | Musical instrument tuning method and apparatus | Apr 21, 08 | Apr 19, 11 | MASTER KEY, LLC |
| 7820900 | System and method for sound recognition | Apr 21, 08 | Oct 26, 10 | MASTER KEY, LLC |
| 7786371 | Modular system for MIDI data | Nov 14, 06 | Aug 31, 10 | Not available |
| 7781662 | Apparatus and method for visualizing music and other sounds | Feb 18, 09 | Aug 24, 10 | MASTER KEY, LLC |
| 7754960 | Electronic equipment synchronously controlling light emission from light emitting devices and audio control | Mar 29, 05 | Jul 13, 10 | ROHM CO., LTD. |
| 7538265 | Apparatus and method for visualizing music and other sounds | Jul 11, 07 | May 26, 09 | MASTER KEY, LLC |
| 7459623 | Sound responsive light system | Mar 09, 06 | Dec 02, 08 | Not available |
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