Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/193
Name: Music > Instruments > Stringed > Pianos > Resonance devices > Sounding boards > Materials
Description: Sounding-boards made of unusual material, especially metal.

Patents under this class:

Patent Number Title Of Patent Date Issued
7342161 Tonally improved hollow body stringed instrument Mar. 11, 2008
6822147 Arrangement of a sound hole and construction of a sound board in an acoustic guitar Nov. 23, 2004
6107552 Soundboards and stringed instruments Aug. 22, 2000
6087568 Acoustically tailored, composite material stringed instrument Jul. 11, 2000
5469769 Soundboard for musical instruments Nov. 28, 1995
5333527 Compression molded composite guitar soundboard Aug. 2, 1994
5072642 Reinforced sound board used in musical instrument Dec. 17, 1991
4969381 Composite-materials acoustic stringed musical instrument Nov. 13, 1990
4364990 Construction material for stringed musical instruments Dec. 21, 1982
4348933 Soundboard assembly for pianos or the like Sep. 14, 1982
4337682 Piano soundboard Jul. 6, 1982

  Recently Added Patents
Storage device, data processing device, registration method, and recording medium
Method and system for coordinating client and host security modules
Portable computer
Hydrolases, nucleic acids encoding them and methods for making and using them
Method of bonding metallic members, and metallic bonded body
Method and device for managing subscriber connection
System and method for optimizing teams
  Randomly Featured Patents
Clamp-on tube holder and method
Process for preparation of perindopril and salts thereof
Antenna switching apparatus for selectively connecting antenna to transmitter or receiver
Waste heat power generation system of cement calcination plant
Method for road grade/vehicle pitch estimation
Oxygen-assisted water gas shift reactor having a supported catalyst, and method for its use
Apparatus for auto dialing telephone numbers and DTMF tones in a personal communication device
Methods of forming semiconductor constructions
Water slide toy
Generalized text localization in images