Trakhtenberg; Vladimir
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trakhtenberg; Vladimir.The latest application filed is for "system and method for selective and dynamic elaboration of secure form content".
- Trakhtenberg; Vladimir - Nanaimo N/A CA
- Trakhtenberg; Vladimir - Victoria CA
| Patent | Date |
|---|---|
| Method, system, and program product for preventing unauthorized changes to an electronic document Grant 8,572,751 - Boyer , et al. October 29, 2 | 2013-10-29 |
| Capturing user interface switch states Grant 7,995,568 - Boyer , et al. August 9, 2 | 2011-08-09 |
| Method, system, and program product for generating and validating digital signatures Grant 7,975,143 - Boyer , et al. July 5, 2 | 2011-07-05 |
| System And Method For Selective And Dynamic Elaboration Of Secure Form Content App 20090319946 - Boyer; John M. ; et al. | 2009-12-24 |
| Method, System, And Program Product For Preventing Unauthorized Changes To An Electronic Document App 20070288767 - Boyer; John M. ; et al. | 2007-12-13 |
| Capturing User Interface Switch States App 20070288857 - Boyer; John M. ; et al. | 2007-12-13 |
| Method, System, And Program Product For Generating And Validating Digital Signatures App 20070288393 - Boyer; John M. ; et al. | 2007-12-13 |
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