Housing for a resistance unit on an exercise machine
USD335511S · kind S · design
78Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1990 |
| Grant date | May 11, 1993 |
| Priority date | — |
| Expiry date | May 11, 2007 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.