Combined air compressor, flashlight and signal lamp
USD294396S · kind S · design
13Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1985 |
| Grant date | Feb 23, 1988 |
| Priority date | — |
| Expiry date | Feb 23, 2002 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.