Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082322 | Label for receiving indicia having variable spectral emissivity values | — | 2015-07-14 |
| 8992105 | Printing system ribbon including print transferable circuitry and elements | — | 2015-03-31 |
| 8684416 | Label for receiving indicia having variable spectral emissivity values | — | 2014-04-01 |
| 8408602 | Label for receiving indicia having variable spectral emissivity values | — | 2013-04-02 |
| 8235298 | Systems and methods for reading indicium | — | 2012-08-07 |
| 7931413 | Printing system ribbon including print transferable circuitry and elements | — | 2011-04-26 |
| 7728726 | Radio frequency identification labels | — | 2010-06-01 |
| 7651031 | Systems and methods for reading indicium | — | 2010-01-26 |
| 7621451 | Radio frequency identification labels and systems and methods for making the same | — | 2009-11-24 |
| 7619520 | Radio frequency identification labels and systems and methods for making the same | — | 2009-11-17 |
| 7407195 | Label for receiving indicia having variable spectral emissivity values | — | 2008-08-05 |
| 7267285 | Information encoding on surfaces by varying spectral emissivity | — | 2007-09-11 |
| 7184557 | Methods and apparatuses for recording and playing back audio signals | — | 2007-02-27 |
| 7044386 | Information encoding on surfaces by varying spectral emissivity | — | 2006-05-16 |
| 6904525 | Method for preventing counterfeiting of articles of manufacture | Claude Zeller | 2005-06-07 |
| 6802005 | Method and system for tracking a person's time at a location | — | 2004-10-05 |
| 6715687 | Pen and system for writing encoded lines | — | 2004-04-06 |
| 6652893 | Machine and process for aerating and flavoring water | — | 2003-11-25 |
| 6575362 | Secure money order issuing kiosk | Feliks Bator, John L. Campo, Kathryn V. Lawton, Andrei Obrea, Michael Y. Swaluk +1 more | 2003-06-10 |
| 6532459 | System for finding, identifying, tracking, and correcting personal information in diverse databases | — | 2003-03-11 |
| 6251167 | Machine and process for removing dissolved gasses from liquids | — | 2001-06-26 |
| 6104809 | Apparatus for verifying an identification card | Michael D. O'Hare, Kenneth C. Zemlok | 2000-08-15 |
| 6039257 | Postage metering system that utilizes secure invisible bar codes for postal verification | Judith D. Auslander | 2000-03-21 |
| 5949879 | Auditable security system for the generation of cryptographically protected digital data | Elizabeth Bernobich, Richard W. Heiden, Richard A. Potoczek, Robert W. Sisson, Anthony F. Violante | 1999-09-07 |
| 5932870 | Documents containing a magnetic strip with a bar code affixed thereto | — | 1999-08-03 |