Douglas Alan Shaffer
4Patents
4h-index
5Co-inventors
36Inventor score
Filing activity: Jan 22, 2016 → Jul 18, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD808487S1 | Semi-automatic pistol | General | 62 | Active |
| USD823969S1 | Pistol | General | 60 | Active |
| USD849174S1 | Pistol | General | 30 | Active |
| USD857142S1 | Pistol | General | 28 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.