William G. Roller
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Nov 22, 1974 → Nov 22, 1974
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3954082A | Motor housing for an electric trolling motor | Performing Operations; Transporting | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.