Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059525 | Apparatus processing two dimensional image representations for optical reading | Andrew Longacre, Jr., Thomas J. Koziol, Michael A. Ehrhart | 2006-06-13 |
| 6959865 | Customizable optical reader | Joseph Walczyk, Dieter Fauth, David Holzhauer, Barry Keys, Joseph Livingston +1 more | 2005-11-01 |
| 6899273 | Optical reader comprising soft key including permanent graphic indicia | Timothy R. Fitch, Lee Kinson, Joseph Walczyk, Clayton Roberts | 2005-05-31 |
| 6752319 | Lottery game tickets and methods for making same | Michael A. Ehrhart, Todd A. Dueker, Cayetano Sanchez, III, Walter Szrek, John C. Abraitis +4 more | 2004-06-22 |
| 6698656 | Scanning and decoding control for an optical reader | James A. Parker, Jeffrey Pine, Thomas J. Koziol, Michael A. Ehrhart, Andrew Longacre, Jr. +1 more | 2004-03-02 |
| 6655595 | Bar code reader configured to read fine print bar code symbols | Andrew Longacre, Jr. | 2003-12-02 |
| 6637658 | Optical reader having partial frame operating mode | Charles P. Barber, Carl W. Gerst, III, George S. Smith, II, Robert C. Gardiner, Matthew W. Pankow | 2003-10-28 |
| 6585159 | Indicia sensor system for optical reader | Timothy Meier, Charles P. Barber | 2003-07-01 |
| 6578766 | Data structure for an optical reader | James A. Parker, Jeffrey Pine, Thomas J. Koziol, Michael A. Ehrhart, Andrew Longacre, Jr. +1 more | 2003-06-17 |
| 6561428 | Imaging device having indicia-controlled image parsing mode | Timothy Meier, James Rosetti, Andrew Longacre, Jr., Charles P. Barber, Carl W. Gerst, III | 2003-05-13 |
| 6491223 | Autodiscriminating optical reader | Andrew Longacre, Jr., Thomas J. Koziol, Michael A. Ehrhart | 2002-12-10 |
| 6419157 | Methods for processing security documents | Michael A. Ehrhart, Todd A. Dueker, Cayetano Sanchez, III, Walter Szrek, John C. Abraitis +4 more | 2002-07-16 |
| 6405929 | Material detection systems for security documents | Michael A. Ehrhart, Todd A. Dueker, Cayetano Sanchez III, Walter Szrek, John C. Abraitis | 2002-06-18 |
| 6304660 | Apparatuses for processing security documents | Michael A. Ehrhart, Todd A. Dueker, Cayetano Sanchez, III, Walter Szrek, John C. Abraitis | 2001-10-16 |
| 6264105 | Bar code reader configured to read fine print barcode symbols | Andrew Longacre, Jr. | 2001-07-24 |
| 6186404 | Security document voiding system | Michael A. Ehrhart, Todd A. Dueker, Cayetano Sanchez, III, Walter Szrek, John C. Abraitis +4 more | 2001-02-13 |
| 6155491 | Lottery game ticket processing apparatus | Todd A. Dueker, Michael A. Ehrhart | 2000-12-05 |
| 5965863 | Optical reader system comprising local host processor and optical reader | James A. Parker, Jeffrey Pine, Thomas J. Koziol, Michael A. Ehrhart, Andrew Longacre, Jr. | 1999-10-12 |
| 5949052 | Object sensor system for stationary position optical reader | Andrew Longacre, Jr. | 1999-09-07 |
| 5942741 | Apparatus for optimizing throughput in decoded-output scanners and method of using same | Andrew Longacre, Jr. | 1999-08-24 |
| 5932862 | Optical reader having improved scanning-decoding features | Andrew Longacre, Jr., Michael A. Ehrhart, Thomas J. Koziol | 1999-08-03 |
| 5929418 | Optical reader having improved menuing features | Michael A. Ehrhart, Thomas J. Koziol, Andrew Longacre, Jr. | 1999-07-27 |
| 5900613 | Optical reader having improved reprogramming features | Thomas J. Koziol, Michael A. Ehrhart, Andrew Longacre, Jr. | 1999-05-04 |
| 5825006 | Optical reader having improved autodiscrimination features | Andrew Longacre, Jr., Michael A. Ehrhart, Thomas J. Koziol | 1998-10-20 |
| 5773810 | Method for generating real time degree of focus signal for handheld imaging device | Andrew Longacre, Jr. | 1998-06-30 |