MASTER CUTLERY LLC
19Patents
6Active
19Granted
34Portfolio score
Filing activity: Jun 19, 2000 → Dec 30, 2020 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD464246S1 | Knife handle | General | 64 | Expired |
| US6371312B1 | Knife block | Human Necessities | 39 | Expired |
| US7107685B1 | Folding knife with device to aid in opening | Performing Operations; Transporting | 27 | Expired |
| US6659406B2 | Knife stand | Human Necessities | 24 | Expired |
| USD517891S1 | Blade sharpener | General | 17 | Expired |
| USD520593S1 | Baton | General | 16 | Expired |
| USD561552S1 | Cutting-tool holder used for grinding | General | 15 | Expired |
| USD500546S1 | Handle attached to three knives | General | 12 | Expired |
| US8943935B2 | Method and apparatus for knife | Emerging Cross-Sectional Technologies | 11 | Active |
| USD591566S1 | Knife holder | General | 6 | Expired |
| US8312580B2 | Folding knife | Emerging Cross-Sectional Technologies | 6 | Active |
| USD591567S1 | Knife holder | General | 3 | Expired |
| USD867848S1 | Folding knife handle | General | 3 | Active |
| USD551533S1 | Two parallel folding knives attached by bridging devices | General | 3 | Expired |
| USD464549S1 | Axe | General | 2 | Expired |
| USD515653S1 | Knife | General | 1 | Expired |
| US7572171B2 | Cutting-tool holder used for grinding | Emerging Cross-Sectional Technologies | 1 | Active |
| USD828137S1 | Knife handle | General | 0 | Active |
| US11685065B2 | Knife apparatus and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.