David D. Drenner
3Patents
2h-index
4Co-inventors
33Inventor score
Filing activity: Jul 25, 1980 → Sep 4, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4508071A | Canister retainer assembly | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| USD305519S | Utility hauling vehicle | General | 6 | Expired |
| US4386588A | Canister retainer assembly | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.