Marine engine compartment heater
USD352774S · kind S · design
6Cited by
5References
1Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 10, 1992 |
| Grant date | Nov 22, 1994 |
| Priority date | — |
| Expiry date | Nov 22, 2008 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.