William R. Pfister
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Feb 17, 1976 → Feb 17, 1976
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4047317A | Fish lure | Human Necessities | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.