External counterpulsation apparatus
USD467000S1 · kind S1 · design
3Cited by
10References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2001 |
| Grant date | Dec 10, 2002 |
| Priority date | — |
| Expiry date | Dec 10, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.