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Class Information
Number: 84/313
Name: Music > Instruments > Stringed > Details > Tremolo devices
Description: Device for producing amplitude modulation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7566823 |
Bridge system for acoustic guitars |
Jul. 28, 2009 |
| 7557282 |
Hardtail converter block for a tremolo equipped guitar |
Jul. 7, 2009 |
| 7554023 |
String mounting system |
Jun. 30, 2009 |
| 7547834 |
String replacement assistance apparatus |
Jun. 16, 2009 |
| 7544873 |
Modified tremolo device for stringed musical instrument |
Jun. 9, 2009 |
| 7531730 |
Non-toxic chemical musical instrument string coating and preservative |
May. 12, 2009 |
| 7531731 |
Tremolo-limiter |
May. 12, 2009 |
| 7521616 |
Locking cam tremolo device |
Apr. 21, 2009 |
| 7479592 |
Stringed instrument vibrato device |
Jan. 20, 2009 |
| 7459619 |
Tremolo mechanism for guitar |
Dec. 2, 2008 |
| 7435886 |
Interval models for the musical octave |
Oct. 14, 2008 |
| 7427703 |
Releasable tremolo lock device |
Sep. 23, 2008 |
| 7414184 |
Alternative tuning device for stringed musical instruments |
Aug. 19, 2008 |
| 7351894 |
Guitar string retainer guide |
Apr. 1, 2008 |
| 7339102 |
Cam activated tremolo bridge |
Mar. 4, 2008 |
| 7329808 |
String bending device for stringed musical instruments |
Feb. 12, 2008 |
| 7297851 |
Guitar bridge apparatus |
Nov. 20, 2007 |
| 7259309 |
Tremolo actuator |
Aug. 21, 2007 |
| 7247780 |
Wrench tremolo bar for a guitar |
Jul. 24, 2007 |
| 7235730 |
Bridge for stringed instrument and stringed instrument |
Jun. 26, 2007 |
| 7189908 |
Tremolo assembly |
Mar. 13, 2007 |
| 7183475 |
Stringed instrument with adjustable string tension control |
Feb. 27, 2007 |
| 7179975 |
Method and apparatus for fully adjusting and providing tempered intonation for stringed, fretted musical instruments, and making adjustments to the rule of 18 |
Feb. 20, 2007 |
| 7145065 |
Releasable tremolo lock device |
Dec. 5, 2006 |
| 7053287 |
Compensator for a tremolo and a musical instrument |
May. 30, 2006 |
| 7049504 |
Tremolex |
May. 23, 2006 |
| 7009096 |
Tremolo unit and electric guitar having the same |
Mar. 7, 2006 |
| 6989483 |
Adjustable tremolo bridge |
Jan. 24, 2006 |
| 6972360 |
Stringed musical instrument |
Dec. 6, 2005 |
| 6943284 |
Stabilizer for tremolo bridge |
Sep. 13, 2005 |
| 6919501 |
Guitar tremolo locking and tuning stabilizing device |
Jul. 19, 2005 |
| 6891094 |
Tuning means for stringed musical instrument |
May. 10, 2005 |
| 6884932 |
Stringed instrument truss assembly |
Apr. 26, 2005 |
| 6875911 |
Tremolo device for a stringed musical instrument |
Apr. 5, 2005 |
| 6870083 |
Variable configuration guitar bridge |
Mar. 22, 2005 |
| 6867354 |
Tremolo unit for electric guitar |
Mar. 15, 2005 |
| 6825406 |
Device for string instruments |
Nov. 30, 2004 |
| 6812389 |
Locking device for a tremolo |
Nov. 2, 2004 |
| 6797870 |
Tremolo block device for guitar |
Sep. 28, 2004 |
| 6765137 |
Guitar bridge lock |
Jul. 20, 2004 |
| 6710235 |
Electric guitar with tremolo unit |
Mar. 23, 2004 |
| 6686524 |
Tremolo unit for string instrument |
Feb. 3, 2004 |
| 6563034 |
Tuning means for fulcrum tremolo |
May. 13, 2003 |
| 6552252 |
Tremolo for stringed musical instruments |
Apr. 22, 2003 |
| 6420639 |
Vibrato apparatus |
Jul. 16, 2002 |
| 6384311 |
Guitar having tremolo device on each string thereof |
May. 7, 2002 |
| 6201172 |
Adjustable handle mounting mechanism for tremolo devices |
Mar. 13, 2001 |
| 6198036 |
Electric guitar tremolo bridge piezo pickup |
Mar. 6, 2001 |
| 6194645 |
Stringed instrument having a hidden tremolo |
Feb. 27, 2001 |
| 6175066 |
Tuning means for stringed musical instrument |
Jan. 16, 2001 |
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