John Robert Visk
4Patents
3h-index
3Co-inventors
43Inventor score
Filing activity: Jan 29, 1996 → Jun 7, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5682824A | Display shelf system | Human Necessities | 97 | Expired |
| US7284740B2 | Rotating sign mount with automatic return | Fixed Constructions | 4 | Active |
| US5771930A | Sprinkler and root feeder valve assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7124993B2 | Rotating sign mount with automatic return | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.