William B. Pendergrass
6Patents
6h-index
7Co-inventors
52Inventor score
Filing activity: Aug 5, 1992 → Jun 15, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD354227S | Beverage can-carrying device | General | 39 | Expired |
| US5799814A | Drink-through lid for container | Performing Operations; Transporting | 21 | Expired |
| US7195130B2 | Drinking cup lids with promotional game piece | Performing Operations; Transporting | 17 | Expired |
| US5285892A | Sanitary can carriers and multiple beverage can packages including the same | Performing Operations; Transporting | 17 | Expired |
| USD602352S1 | Stand-up food tray | General | 12 | Expired |
| USD618998S1 | Stand-up food tray | General | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.