Alfred G. Evans
5Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: Jun 11, 1990 → Oct 9, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5235988A | Device for evaluating surface contour | Human Necessities | 22 | Expired |
| US5181416A | Apparatus and method for testing point sharpness of needles | Physics | 18 | Expired |
| US5022273A | Apparatus and method for testing the bending strength of needles | Physics | 6 | Expired |
| US5297440A | Method and apparatus for testing the bending characteristics of surgical needles | Physics | 4 | Expired |
| USD341330S | Tensiometer | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.