# US 7,465,864 B2 · Musical instrument training device with multiple mouthpieces > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,465,864 B2 - Document ID: US7465864B2 - Status: Granted - Kind: B2 - Application number: 11/582,174 - Filed: 2006-10-17 - Published: 2008-04-17 - Granted: 2008-12-16 - Earliest claimed: 2006-10-17 - Assignees: Clarflupet, LLC - Inventors: David G. Heintz - Web page: https://patentgrep.com/patent/US7465864B2 ## CPC - G09B 15/00: Teaching music (metronomes G04F5/02) - G09B: EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS (devices for psychotechnics or for testing reaction times A61B5/16; games, sports, amusements A63; projectors, projector screens G03B) ## Abstract A musical instrument training device, system, and method are provided for teaching a plurality of wind instrument embouchures. The instrument includes an elongate body having first end and a second end opposite the first end and defining an internal bore extending longitudinally between the first and second ends. A single-reed instrument mouthpiece is coupled to the first end and a brass instrument mouthpiece is coupled to the second end. In a preferred, more limited aspect, a lateral flute embouchure tone hole is formed in the wall of the elongate body. ## Claims ### Claim 1 A musical instrument training device, comprising: an elongate body having first end and a second end opposite the first end, said elongate body defining an internal bore extending longitudinally between said first and second ends; a single-reed instrument mouthpiece coupled to said first end; and a brass instrument mouthpiece coupled to said second end. ### Claim 2 (depends on 1) The device of claim 1, further comprising: a lateral embouchure hole formed in a wall of said elongate body. ### Claim 3 (depends on 2) The device of claim 2, further comprising: said elongate body being formed of a plastic material; and said brass instrument mouthpiece being separately formed from a material selected from a plastic, metal, or metal alloy. ### Claim 4 (depends on 2) The device of claim 2, further comprising: a fitting attached to said first end of said elongate body, said fitting defining an opening, said opening sized to receive a portion of said single-reed instrument mouthpiece; and optionally, an annular sealing member for providing a sealing engagement between said opening and the received portion of said single-reed instrument mouthpiece. ### Claim 5 (depends on 4) The device of claim 4, wherein said annular sealing member is formed of cork. ### Claim 6 (depends on 2) The device of claim 2, further comprising one or both of: said elongate body and said single-reed instrument mouthpiece being integrally formed; and said elongate body and said brass instrument mouthpiece being integrally formed. ### Claim 7 (depends on 2) The device of claim 2, further comprising one or both of: said single-reed instrument mouthpiece being a traditional clarinet mouthpiece; and said brass instrument mouthpiece being a traditional trumpet mouthpiece. ### Claim 8 (depends on 2) The device of claim 2, further comprising: said elongate body, said single-reed instrument mouthpiece, and said brass instrument mouthpiece being integrally formed. ### Claim 9 (depends on 2) The device of claim 2, further comprising: said single-reed instrument mouthpiece having a ligature for removably attaching a reed, said ligature selected from a removable annular band and an integrally formed ligature having a longitudinally extending slot for receiving a reed. ### Claim 10 A kit having component parts capable of being packaged in a disassembled or partially disassembled form and of being assembled into a musical instrument training device having a plurality of wind instrument mouthpiece types, said kit comprising: an elongate body having first end and a second end opposite the first end, said elongate body defining an internal bore extending longitudinally between said first and second ends; one of: (a) a single-reed instrument mouthpiece integrally coupled to said first end; and (b) a single-reed instrument mouthpiece adapted to be removably coupled to said first end; and one of: (a) a brass instrument mouthpiece integrally coupled to said second end; and (b) a brass instrument mouthpiece adapted to be removably coupled to said second end. ### Claim 11 A musical instrument training system, comprising: a plurality of musical instrument training devices, each of said musical instrument training devices including: an elongate body having first end and a second end opposite the first end, said elongate body defining an internal bore extending longitudinally between said first and second ends; a single-reed instrument mouthpiece coupled to said first end; and a brass instrument mouthpiece coupled to said second end. ### Claim 12 (depends on 11) The system of claim 11, further comprising: a cart for storage of said plurality of musical instrument training devices. ### Claim 13 (depends on 12) The system of claim 12, further comprising: said cart including a frame, a plurality of wheels attached to the frame, and a platform connected to the top of the frame, said platform including a plurality of receptacles spaced about its periphery for receiving said plurality of musical instrument training devices. ### Claim 14 (depends on 13) The system of claim 13, wherein the number of musical instrument training devices is greater than or equal to a number of students in a class of students to be trained. ### Claim 15 (depends on 13) The system of claim 13, further comprising: indicia on each of said musical instrument training devices for one or both of identifying each one of said musical instrument training devices and associating each of said plurality of musical instrument training devices with a particular student. ### Claim 16 (depends on 11) The system of claim 11, further comprising: each of said plurality of musical instrument training devices having the same pitch. ### Claim 17 (depends on 11) The system of claim 11, further comprising: said plurality of musical instrument training devices comprising a tuned set of musical instrument training devices having different pitches. ### Claim 18 A method of teaching a student proper embouchures for playing a plurality of instruments, comprising: providing a musical instrument training device including an elongate body having first end and a second end opposite the first end, said elongate body defining an internal bore extending longitudinally between said first and second ends; a single-reed instrument mouthpiece coupled to said first end; and a brass instrument mouthpiece coupled to said second end; and, optionally, a lateral embouchure hole formed in a wall of said elongate body and forming a transverse mouthpiece; for each mouthpiece, said musical instrument training device configured to produce a predetermined pitch when played with a proper embouchure; for each mouthpiece, allowing the student to play said musical instrument training device to produce a tone; and for each mouthpiece, comparing the pitch of the tone produced by the student to said predetermined pitch. ### Claim 19 (depends on 2) The device of claim 2, further comprising: said single-reed instrument mouthpiece having an integrally formed ligature having a longitudinally extending slot for receiving a reed.