Apparatus for leak testing and refilling automotive cooling systems using vacuum
USD431007S · kind S · design
13Cited by
2References
1Claims
0Family size
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Key dates
| Filing date | Dec 6, 1999 |
| Grant date | Sep 19, 2000 |
| Priority date | — |
| Expiry date | Sep 19, 2014 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.