Pumpjack Technical Assister Ltd.
1Patents
0Active
1Granted
18Portfolio score
Filing activity: Sep 4, 1992 → Sep 4, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5242605A | Method and apparatus for removing water from lubricants, coolants and the like | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.