John Costello
7Patents
7h-index
11Co-inventors
60Inventor score
Filing activity: Jan 4, 1979 → May 4, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6122340A | Detachable foot mount for electronic device | Physics | 420 | Expired |
| US6357147B1 | Detachable foot mount for electronic device | Physics | 389 | Expired |
| US6536139B2 | Detachable foot mount for electronic device | Physics | 342 | Expired |
| US4223930A | Security device for window locks | Emerging Cross-Sectional Technologies | 32 | Expired |
| USD334303S | Display cart | General | 19 | Expired |
| USD841380S1 | Worksurface | General | 13 | Active |
| USD819375S1 | Worksurface | General | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.