Sofragraf Industries
5Patents
0Active
5Granted
25Portfolio score
Filing activity: Feb 20, 1998 → Feb 23, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD415668S | Stapler | General | 21 | Expired |
| USD419411S | Stapler | General | 12 | Expired |
| US6142207A | Hot melt glue applicator and glue stick for use therein | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD411421S | Hot melt gun | General | 9 | Expired |
| US6360933B1 | Stapler designed to receive different size staples | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.