Kwik-File, Inc.
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Jul 23, 1987 → Apr 4, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5806438A | Adjustable shelf system | Human Necessities | 13 | Expired |
| US4796792A | Apparatus for cutting wrapping paper | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.