Widzinski; Thomas J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Widzinski; Thomas J..The latest application filed is for "authentication with access control and calibration".
- Widzinski; Thomas J. - Rochester NY
- - Rochester NY US
- Widzinski; Thomas J. - US
| Patent | Date |
|---|---|
| Authentication device with access control and calibration Grant 8,937,712 - Pawlik , et al. January 20, 2 | 2015-01-20 |
| Method of authenticating security marker Grant 8,750,621 - Widzinski , et al. June 10, 2 | 2014-06-10 |
| Authentication With Access Control And Calibration App 20140048723 - Pawlik; Thomas D. ; et al. | 2014-02-20 |
| Method for viewing invisible indicia Grant 8,653,445 - Pawlik , et al. February 18, 2 | 2014-02-18 |
| Authentication device with access control and calibration Grant 08619245 - | 2013-12-31 |
| Authentication device with access control and calibration Grant 8,619,245 - Pawlik , et al. December 31, 2 | 2013-12-31 |
| Image algorithms to reject undesired image features Grant 8,588,506 - Widzinski , et al. November 19, 2 | 2013-11-19 |
| Apparatus for eliminating background noise Grant 8,497,924 - Widzinski , et al. July 30, 2 | 2013-07-30 |
| Method of eliminating background noise Grant 8,493,479 - Widzinski , et al. July 23, 2 | 2013-07-23 |
| Method For Viewing Invisible Indicia App 20130087699 - Pawlik; Thomas D. ; et al. | 2013-04-11 |
| Ink Having Polyvinyl Acetal Binder App 20130087741 - Widzinski; Thomas J. ; et al. | 2013-04-11 |
| Article Printed With Infrared Dye App 20130089713 - Widzinski; Thomas J. ; et al. | 2013-04-11 |
| Compact Viewer For Invisible Indicia App 20130088603 - Pawlik; Thomas D. ; et al. | 2013-04-11 |
| Infrared Fluorescent Composition Having Polyvinyl Acetal Binder App 20130087740 - Widzinski; Thomas J. ; et al. | 2013-04-11 |
| Method For Authenticating Security Markers App 20120313747 - Pawlik; Thomas D. ; et al. | 2012-12-13 |
| Signal Image Extraction App 20120274819 - Widzinski; Thomas J. ; et al. | 2012-11-01 |
| Signal Image Extraction App 20120274789 - Widzinski; Thomas J. ; et al. | 2012-11-01 |
| Method Of Authenticating Security Marker App 20120275640 - Widzinski; Thomas J. ; et al. | 2012-11-01 |
| Image Algorithms To Reject Undesired Image Features App 20120275639 - Widzinski; Thomas J. ; et al. | 2012-11-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 