Combined spare tire and trailer hitch for standard receiver bars
USD293229S · kind S · design
12Cited by
3References
1Claims
0Family size
Inventor
Key dates
| Filing date | Nov 8, 1985 |
| Grant date | Dec 15, 1987 |
| Priority date | — |
| Expiry date | Dec 15, 2001 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.