David Evarts
11Patents
7h-index
11Co-inventors
63Inventor score
Filing activity: Oct 31, 1996 → Mar 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD819272S1 | Razor cartridge connector | General | 18 | Active |
| USD406279S | Combination emergency lighting device and exit sign | General | 18 | Expired |
| US6082031A | Canopy mounting device for exit sign | Physics | 16 | Expired |
| USD402316S | Sign having a curved face | General | 14 | Expired |
| US6050013A | Mounting device for exit sign covers | Physics | 14 | Expired |
| USD819887S1 | Razor cartridge | General | 11 | Active |
| USD406863S | Panel for an exit sign having a curved face | General | 9 | Expired |
| US5823378A | Breather vent for electrical enclosure | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD819271S1 | Razor cartridge | General | 4 | Active |
| USD1047414S1 | Razor cover | General | 0 | Active |
| US11285628B2 | Razor cartridge connector | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.