Container for an oil well stuffing box
USD365353S · kind S · design
10Cited by
19References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 3, 1994 |
| Grant date | Dec 19, 1995 |
| Priority date | — |
| Expiry date | Dec 19, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.