John Hagan
10Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Jul 2, 1993 → Apr 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD351562S | Current sensing device | General | 48 | Expired |
| USD351561S | Fish tape casing | General | 29 | Expired |
| US7516550B2 | Saw tool | Performing Operations; Transporting | 20 | Expired |
| USD662477S1 | Pendant switch | General | 6 | Active |
| US8782908B2 | Stud punch tool | Emerging Cross-Sectional Technologies | 2 | Active |
| USD1036213S1 | Conduit bending tool | General | 2 | Active |
| US11365085B2 | Fish tape | Electricity | 1 | Active |
| US11964844B2 | Fish tape case | Electricity | 0 | Active |
| US11673762B2 | Fish tape case, and fish tape housed therein | Electricity | 0 | Active |
| US12397336B2 | Hand-held conduit bending tool with multiple bending channels | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.