Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7725326 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Robert Beach, Robert Sandler | 2010-05-25 |
| 7107221 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Robert Beach, Robert Sandler | 2006-09-12 |
| 6550672 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Robert Beach, Robert Sandler | 2003-04-22 |
| 6199753 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Robert Beach, Robert Sandler | 2001-03-13 |
| 5979757 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Robert Beach, Robert Sandler +1 more | 1999-11-09 |