Zank; Anthony E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zank; Anthony E..The latest application filed is for "electronic signature capture via secure interface".
- Zank; Anthony E. - Moorpark CA
- Zank; Anthony E. - Westlake Village CA
- Zank; Anthony E. - Simi Valley CA
- Zank; Anthony E. - US
| Patent | Date |
|---|---|
| Electronic Signature Capture Via Secure Interface App 20210034230 - Zank; Anthony E. ; et al. | 2021-02-04 |
| Methods for serial port client server mapping Grant 10,693,721 - Zank , et al. | 2020-06-23 |
| Methods for Serial Port Client Server Mapping App 20190207809 - Zank; Anthony E. ; et al. | 2019-07-04 |
| Electronic signature security system Grant 9,378,518 - Zank June 28, 2 | 2016-06-28 |
| Digitizer Grant 9,329,720 - Zank May 3, 2 | 2016-05-03 |
| Digitizer Grant 9,323,409 - Zank April 26, 2 | 2016-04-26 |
| Overlay for electronic writing pad Grant 9,262,004 - Zank February 16, 2 | 2016-02-16 |
| Overlay For Electronic Writing Pad App 20150227251 - Zank; Anthony E. | 2015-08-13 |
| Digitizer App 20150153896 - Zank; Anthony E. | 2015-06-04 |
| Digitizer App 20150091871 - Zank; Anthony E. | 2015-04-02 |
| Digitizer Grant 8,994,686 - Zank March 31, 2 | 2015-03-31 |
| Digitizer Grant 8,952,926 - Zank February 10, 2 | 2015-02-10 |
| Digitizer App 20130093717 - ZANK; Anthony E. | 2013-04-18 |
| Digitizer App 20130093714 - Zank; Anthony E. | 2013-04-18 |
| Electronic Signature Security System App 20110167004 - ZANK; Anthony E. | 2011-07-07 |
| Electronic signature security system Grant 7,933,840 - Zank April 26, 2 | 2011-04-26 |
| Method for authenticating an electronic signature Grant 7,693,312 - Zank , et al. April 6, 2 | 2010-04-06 |
| Wireless data management system Grant 7,526,108 - Zank , et al. April 28, 2 | 2009-04-28 |
| Touchpad stylus having isolated low-mass contact element Grant 7,436,397 - Zank October 14, 2 | 2008-10-14 |
| Electronic Signature Security System App 20080010218 - Zank; Anthony E. | 2008-01-10 |
| Method for Authenticating an Electronic Signature App 20070248247 - Zank; Anthony E. ; et al. | 2007-10-25 |
| Method for authenticating an electronic signature Grant 7,190,815 - Zank , et al. March 13, 2 | 2007-03-13 |
| Integrated signature pad and fingerprint reader Grant D532,009 - Zank , et al. November 14, 2 | 2006-11-14 |
| Wireless signature management system Grant 7,123,143 - Zank , et al. October 17, 2 | 2006-10-17 |
| Touch pad stylus with roller ball App 20060176286 - Zank; Anthony E. ; et al. | 2006-08-10 |
| Electronic payment terminal with active cover App 20060158434 - Zank; Anthony E. ; et al. | 2006-07-20 |
| Touchpad stylus having isolated low-mass contact element App 20060092144 - Zank; Anthony E. | 2006-05-04 |
| Method for authenticating an electronic signature App 20050276453 - Zank, Anthony E. ; et al. | 2005-12-15 |
| Touchpad stylus having isolated low-mass contact element Grant 6,972,754 - Zank December 6, 2 | 2005-12-06 |
| Wireless data management system App 20040223660 - Zank, Anthony E. ; et al. | 2004-11-11 |
| Wireless signature management system App 20040156536 - Zank, Anthony E. ; et al. | 2004-08-12 |
| Touchpad stylus having isolated low-mass contact element App 20040001052 - Zank, Anthony E. | 2004-01-01 |
| Electronic signature management system Grant 6,307,955 - Zank , et al. October 23, 2 | 2001-10-23 |
| Electromagnetic position transducer having active transmitting stylus Grant 5,420,379 - Zank , et al. May 30, 1 | 1995-05-30 |
| Electromagnetic position transducer having active transmitting stylus Grant 5,122,623 - Zank , et al. * June 16, 1 | 1992-06-16 |
| Electromagnetic position transducer Grant 5,120,908 - Zank , et al. June 9, 1 | 1992-06-09 |
| Total raster error correction apparatus and method for the automatic set up of television cameras and the like Grant 4,285,004 - Morrison , et al. August 18, 1 | 1981-08-18 |
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