Guitar transposition tool
USD585479S1 · kind S1 · design
11Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2008 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | Jan 27, 2023 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.