Technical Graphics, Inc.
3Patents
0Active
3Granted
23Portfolio score
Filing activity: Jul 1, 2003 → Jun 9, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USRE39490E1 | Security device having multiple security features and method of making same | General | 15 | Expired |
| US7243951B2 | Durable security devices and security articles employing such devices | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7703810B2 | Security device | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.