Stephen P. Parduhn
8Patents
6h-index
10Co-inventors
60Inventor score
Filing activity: Jan 18, 1995 → Feb 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5645255A | Articulating clamp assembly for traffic control device | Emerging Cross-Sectional Technologies | 37 | Expired |
| USD379756S | Span wire clamp | General | 26 | Expired |
| US7258314B1 | Span wire assembly for traffic control device | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US7601928B1 | Pedestrian push button | Electricity | 17 | Active |
| US9322536B1 | Large capacity gusseted tube and traffic control assembly comprising same | Physics | 8 | Active |
| US9599275B1 | Security light or other traffic control device with articulating bracket | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US9316349B1 | Large capacity articulating clamp assembly | Physics | 6 | Active |
| US10401000B1 | Traffic control device with wind dampening backplate assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.