Charles E. Green & Son, Inc.
2Patents
0Active
2Granted
19Portfolio score
Filing activity: Feb 2, 1978 → May 17, 1979
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4170289A | Paint roller cage assembly apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4271579A | Paint roller cage assembly apparatus and method | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.