Craig Karasin
12Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Aug 12, 1987 → Jul 23, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7377285B2 | Walker | Human Necessities | 48 | Expired |
| US5172512A | Trap for catching mice and rats | Human Necessities | 34 | Expired |
| USD494109S1 | Walker | General | 22 | Expired |
| USD528780S1 | Step-up cane | General | 16 | Expired |
| USD521720S1 | Cane | General | 15 | Expired |
| US7261114B2 | Rolling/braking cane | Human Necessities | 14 | Expired |
| US4878774A | Valved dispensing applicator | Performing Operations; Transporting | 11 | Expired |
| USD522232S1 | Base for a cane | General | 9 | Expired |
| US7509966B2 | Step-up device | Human Necessities | 8 | Active |
| US7673641B2 | Rolling/braking cane | Human Necessities | 8 | Active |
| US4974727A | Vented package for holding a plurality of dispensers | Performing Operations; Transporting | 4 | Expired |
| USD539193S1 | Base for physical assistance devices | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.