Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9471815 | Diagnosing a magnetic reader | Phuc Ky Do, Justin Monroe Pierce | 2016-10-18 |
| 9047521 | Diagnosing a magnetic reader | Phuc Ky Do, Justin Monroe Pierce | 2015-06-02 |
| 8635910 | Accelerometer module for use with a touch sensitive device | — | 2014-01-28 |
| 8393532 | Use of peer maintained file to improve beacon position tracking utilizing spatial probabilities | Thomas G. Zimmerman | 2013-03-12 |
| 8279167 | ePaper stamp | — | 2012-10-02 |
| 8165927 | Purchasing items in a program | Roger Kenneth Abrams, Jeff David Thomas | 2012-04-24 |
| 8136402 | Accelerometer module for use with a touch sensitive device | — | 2012-03-20 |
| 8091782 | Using cameras to monitor actual inventory | Thomas G. Zimmerman | 2012-01-10 |
| 7812813 | ePaper stamp | — | 2010-10-12 |
| 7789304 | Child lock for electronic device | Thomas J. Sluchak | 2010-09-07 |
| 7760074 | Diagnosing a radio frequency identification reader | Phuc Ky Do, Justin Monroe Pierce | 2010-07-20 |
| 7681796 | Mobile device tracking | Thomas G. Zimmerman | 2010-03-23 |
| 7669476 | Sensing a paper roll ultrasonically | Timothy W. Crockett, Richard H. Harris, Jeff David Thomas | 2010-03-02 |
| 7656628 | Apparatus for providing fault protection in a circuit supplying power to an electronic device | Timothy W. Crockett | 2010-02-02 |
| 7547087 | Fault detection circuit for printers with multiple print heads | Timothy W. Crocket, Charles R. Kirk | 2009-06-16 |
| 7529636 | Enabling safe use of high power laser for laser marking in a free space environment | — | 2009-05-05 |
| 7499976 | Warning and avoidance of sending email messages to unintended recipients | — | 2009-03-03 |
| 7492973 | Apparatus and method for determining whether machine readable information on an item matches the item | — | 2009-02-17 |
| 7464594 | System and method for sensing a paper roll ultrasonically | Timothy W. Crockett, Richard H. Harris, Jeff David Thomas | 2008-12-16 |
| 7456742 | Apparatus and method for determining the position of a mobile platform | — | 2008-11-25 |
| 7337961 | Location determining system with rotating laser beam and bar code reflectors | — | 2008-03-04 |
| 7248754 | Apparatus and method for determining whether machine readable information on an item matches the item | — | 2007-07-24 |
| 7204408 | System and method of data entry utilizing a scanning printer | — | 2007-04-17 |
| 7086165 | System and method for managing power in an electronic device | — | 2006-08-08 |
| 7088057 | Apparatus, system, and method for inducing an electrical current for use by an electronic device | — | 2006-08-08 |