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Inventor: Krol; Andrzej
Address: Lincoln Park, NJ
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D470169 |
Shaken idiophone |
February 11, 2003 |
|
| 7074996 |
Drum head assembly and method of tensioning a drum head |
July 11, 2006 |
| There is provided a drum head assembly. The drum head assembly has an outer member and an inner member. The outer member has an L-shaped step on its inside surface with posts extending outward from the base of the step. The depth of the inside edge of the outer member determines the |
| 6489546 |
Musical instrument and method of making same |
December 3, 2002 |
| There is provided a musical instrument according to the present invention having body wall with a single welded seam on the underside opposite the striking or playing side. This construction method allows for a vibrating surface of continuing proportions producing a sound that is very |
| 6362406 |
Shaken idiophone |
March 26, 2002 |
| There is provided a shaken idiophone having at least two segments that define a sound chamber for holding a sound producing material. The segments are preferably located along the periphery of the shaken idiophone. The segments of the shaken idiophone are held together by at least on |
| 6271449 |
Musical instrument |
August 7, 2001 |
| There is provided a musical instrument having a tubular body and a handle. The tubular body has an annular wall that defines a sound chamber. The handle is designed to shelter the hand of the player or serve as a mounting for use with a mounting cradle. The thickness of the tubular wall |
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