David H. Goodwin
4Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Nov 5, 1979 → Oct 12, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4302990A | Socket wrench | Performing Operations; Transporting | 76 | Expired |
| US5408778A | Extended-range gun sight mounting system | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US5309662A | Alignment guide | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5285591A | Safety lever pin | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.