Jershon, Inc.
2Patents
1Active
2Granted
35Portfolio score
Filing activity: Feb 19, 1992 → Apr 1, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5273133A | Ladder leveler | Fixed Constructions | 23 | Expired |
| US9322215B2 | Ladder leveler apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.