Tom Howell
5Patents
3h-index
4Co-inventors
42Inventor score
Filing activity: Mar 20, 1998 → May 9, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6199720A | Vending machine | Physics | 137 | Expired |
| US6556889B2 | Vending machine | Physics | 77 | Expired |
| US6582037B1 | Vending machine and a shelf support assembly | Physics | 15 | Expired |
| USD456580S1 | Frame for facilitating packaging of goods | General | 1 | Expired |
| USD505972S1 | Pneumatically operated device for imprinting pictures on balls | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.