Abdominal exercise machine
USD478137S1 · kind S1 · design
19Cited by
13References
1Claims
0Family size
Inventors
Key dates
| Filing date | Oct 31, 2002 |
| Grant date | Aug 5, 2003 |
| Priority date | — |
| Expiry date | Aug 5, 2017 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.