Construction of a drumshell
US7488883B2 · kind B2 · utility
1Cited by
8References
9Claims
0Family size
Inventor
Key dates
| Filing date | Mar 5, 2007 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Mar 5, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10D13/24
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An improved construction of a drumshell in accordance with the present invention includes a drumshell, a ring block and a muffling block. The invention is to provide an improved construction of a drumshell with specific and unique sound characteristics for playing a variety of music.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.