Drum Runner Material Handling Co.
2Patents
0Active
2Granted
22Portfolio score
Filing activity: Sep 7, 1995 → Jan 28, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5944474A | Support for a cylindrical container | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5639197A | Universal carrier with optional integral force measuring device | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.