Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45828 | Method for determining a printer's signature and the number of dots per inch printed in a document to provide proof that the printer printed a particular document | Claude Zeller, Robert A. Cordery, Hugh L. Brunk | 2015-12-29 |
| 8041645 | Document security utilizing color gradients | Robert A. Cordery, Claude Zeller | 2011-10-18 |
| 7959186 | Signaling labels and fluorescent ink compositions | Jay Reichelsheimer, Richard A. Bernard | 2011-06-14 |
| 7867590 | Signaling blank label | Richard A. Bernhard, Judith D. Auslander, Jay Reichelsheimer | 2011-01-11 |
| 7733530 | Method and system for printing secure value documents and non-secure documents utilizing the same printing device | Frederick W. Ryan, Jr., Robert A. Cordery | 2010-06-08 |
| 7483175 | Method and system for printing secure value documents and non-secure documents utilizing the same printing device | Frederick W. Ryan, Jr., Robert A. Cordery | 2009-01-27 |
| 7389238 | Recipient elected messaging services | Ronald P. Sansone, Robert A. Cordery | 2008-06-17 |
| 7229025 | Barcode with enhanced additional stored data | John W. Sussmeier, Judith D. Auslander, Andrei Obrea, Douglas B. Quine | 2007-06-12 |
| 7191336 | Method for embedding information in an image | Claude Zeller, Robert A. Cordery, William A. Brosseau | 2007-03-13 |
| 7113198 | Method and system for creation of secure documents using digital embossing of thermal media with thermal print heads | Benjamin Singer, Frederick W. Ryan, Jr. | 2006-09-26 |
| 7085811 | Sender elected messaging services | Ronald P. Sansone, Robert A. Cordery | 2006-08-01 |
| 7055746 | Postage indicia including color bar sequence to aid in authentication | Claude Zeller, Robert A. Cordery | 2006-06-06 |
| 7054461 | Authenticating printed objects using digital watermarks associated with multidimensional quality metrics | Claude Zeller, William Kilmartin, Robert A. Cordery, William A. Brosseau, Hugh L. Brunk +2 more | 2006-05-30 |
| 7013024 | Method for reading information that has been embedded in an image | Robert A. Cordery, Claude Zeller, William A. Brosseau | 2006-03-14 |
| 6612684 | Method for determining a printer's signature to provide proof that the printer printed a particular document | Claude Zeller, Robert A. Cordery | 2003-09-02 |
| 6533385 | Method for determining a printer's signature and the number of dots per inch printed in a document to provide proof that the printer printed a particular document | Claude Zeller, Robert A. Cordery, Hugh L. Brunk | 2003-03-18 |
| 6139136 | Ink supply system including a multiple level ink reservoir for ink jet printing | James A. Salomon, David B. Wilk | 2000-10-31 |
| D412991 | Enclosure for analytical instrumentation | Michael P DiVito, Ernest M. Bevilacqua, Marcel Margulies, E. Joel McCorkle, Ralph W. Keese | 1999-08-17 |
| 5655681 | Thermal insulating container for liquified gas | Herman Vogel | 1997-08-12 |