David R. Irwin
4Patents
3h-index
2Co-inventors
30Inventor score
Filing activity: Apr 16, 2004 → Oct 25, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD505909S1 | Top trim | General | 11 | Expired |
| USD510902S1 | Windshield | General | 11 | Expired |
| US7434533B2 | Gasket for supporting and sealing a curved object | Performing Operations; Transporting | 3 | Active |
| USD537763S1 | Windshield unit | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.