Gary Copsey
2Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Jul 6, 2004 → Sep 3, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7575101B2 | Device for detecting objects on a glass door and elevator equipped therewith | Fixed Constructions | 6 | Expired |
| US7823699B2 | Electromagnetically operated elevator door lock | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.