Foam apparatus for use with roll-over and/or automatic type car wash
USRE37830E1 · kind E1 · reissue
3Cited by
26References
20Claims
0Family size
Inventor
Key dates
| Filing date | Apr 18, 2000 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Apr 18, 2020 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.