Mark E. Turek
7Patents
5h-index
8Co-inventors
56Inventor score
Filing activity: Apr 21, 1992 → Jul 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6617532B1 | Circuit breaker lockout device | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5310969A | Switch lockouts | Electricity | 27 | Expired |
| US5577599A | Switch lockouts | Electricity | 17 | Expired |
| US5543593A | Electrical switch lockout device | Electricity | 15 | Expired |
| US7124606B2 | Lockout safety hasp | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8894781B2 | Method and apparatus for treating a steel article | Emerging Cross-Sectional Technologies | 3 | Active |
| US9410220B2 | Method and apparatus for treating a steel article | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.