| 1922 DEAGAN Tuning Musical Instruments Art |
| 1922 GIUSEPPE Tone Amplifier Stringed Instruments |
| 1922 WILLIAM Mouthpiece Wood Wind Musical Instruments |
| 1922 JUR Tune Sheet Automatic Musical Instruments |
| 1922 PIERRE Keyboard Musical Instruments Art |
| 1922 CLARKE Expression Musical Instruments Art |
| 1922 LOTHAR Tune Sheet Automatic Musical Instruments |
| 1922 COUTURIER Quick Change Valve Musical Instruments |
| 1922 HUMES Attachment Reed Musical Instruments |
| 1922 JOHANNES Ribbon Attachment Stringed Instruments |
| 1922 HURTT Mouthpiece Musical Instruments Art |
| 1922 COUTURIER Mute Musical Instruments Art |
| 1922 ASHLEY Making Plates Musical Instruments |
| 1922 MILLS NOVELTY CO Art Muting Instruments Viol Class |
| 1922 GEORGE LA CROIX Mouthpiece Musical Instruments |
| 1922 BERGEN Mute For Stringed Instruments Patent |
| 1922 MILLS Art Muting Instruments Viol Class Art |
| 1922 KING Mouthpiece Brass Wind Instruments Art |
| 1922 ALEXANDER Quick Changing Mute Band Instruments |
| 1922 GIUSEPPE Attachment Stringed Instruments |
| 1922 WHITNEY Bridge Violins Other Stringed Instruments |
| 1922 KARL Tensioning Peg Stringed Instruments |
| 1922 BALTEZAR Bridge Violins Other Stringed Instruments |
| 1922 LEANDRO Means Securing Strings Musical Instruments |