Kovach; Alan J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kovach; Alan J..The latest application filed is for "security validator".
- Kovach; Alan J. - Cleveland OH
| Patent | Date |
|---|---|
| Security validator Grant 4,513,439 - Gorgone , et al. April 23, 1 | 1985-04-23 |
| Logarithmic primary testing system for security validation Grant 4,352,559 - Gorgone , et al. October 5, 1 | 1982-10-05 |
| Security validator Grant 4,348,656 - Gorgone , et al. September 7, 1 | 1982-09-07 |
| Apparatus for testing colored securities Grant 4,204,765 - Iannadrea , et al. May 27, 1 | 1980-05-27 |
| Secondary detection system for security validation Grant 4,147,430 - Gorgone , et al. April 3, 1 | 1979-04-03 |
| Apparatus for conducting secondary tests for security validation Grant 4,127,328 - Gorgone , et al. November 28, 1 | 1978-11-28 |
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