Powerscreen International Distribution Limited
3Patents
0Active
3Granted
25Portfolio score
Filing activity: Aug 24, 1994 → Jul 27, 2007
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6662939B1 | Framework for belt conveyor | Performing Operations; Transporting | 10 | Expired |
| USD589992S1 | Screening apparatus | General | 9 | Expired |
| US5513756A | Screening apparatus having a screen tensioning device | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.