Issued Patents All Time
Showing 26–50 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269491 | DC offset removal for a magnetic field sensor | John Cummings, William P. Taylor | 2012-09-18 |
| 8266770 | Clip for fabrics | — | 2012-09-18 |
| 8138708 | Closed-loop motor driver compensation | Michael G. Ward | 2012-03-20 |
| 8125216 | Methods and apparatus for angular position sensing using multiple quadrature signals | Monica J. Thomas | 2012-02-28 |
| D653286 | Laser printable card badge sheet | — | 2012-01-31 |
| 8056498 | Inspection and testing indicator | Robert Holt | 2011-11-15 |
| 7936144 | Self-calibration algorithms in a small motor driver IC with an integrated position sensor | Ravi Vig, Paul A. David, Shaun D. Milano, Michael C. Doogue | 2011-05-03 |
| 7898907 | Inspection and testing indicator | Robert Holt | 2011-03-01 |
| D631738 | Clip for identification badges | — | 2011-02-01 |
| D631737 | Clip for identification badges | — | 2011-02-01 |
| D624121 | Laser printable card badge sheet | — | 2010-09-21 |
| 7742367 | One piece self-expiring security badge or label | — | 2010-06-22 |
| 7742366 | One piece self-expiring security badge or label with devices to print, activate and issue the time-label automatically | — | 2010-06-22 |
| 7624080 | Smart sensor continuously adapting to a data stream in real time using both permanent and temporary knowledge bases to recognize sensor measurements | Miguel A. Morales | 2009-11-24 |
| 7594604 | Process for visually validating identification badges | — | 2009-09-29 |
| 7573393 | Integrated fault output/fault response delay circuit | Jonathan Lamarre, Michael C. Doogue | 2009-08-11 |
| 7552016 | Integrated circuit having a multi-purpose node configured to receive a threshold voltage and to provide a fault signal | Ravi Vig, John Cummings, Jonathan Lamarre | 2009-06-23 |
| 7263037 | One piece self-expiring security badge or label | — | 2007-08-28 |
| 7215604 | Time indicator assembly | Robert Holt | 2007-05-08 |
| 7139226 | Long term rapid color changing time indicator | Robert Holt, Leonard H. Davis | 2006-11-21 |
| 7080530 | Keyless locking device | — | 2006-07-25 |
| 6916130 | Method of printing, activating and issuing an activated time dependent label | Robert Holt, Brenda J. Anderson, Michael J. Schmit | 2005-07-12 |
| 6908241 | Card processing system with combined magnetic encoder and card flipper | Philip M. Roth, Keith R. Ashley, Yook Chan, Igor Pankiw | 2005-06-21 |
| 6898584 | Monitoring of aircraft usage | Kelly McCool, Gene L. Barndt | 2005-05-24 |
| 6851285 | Keyless locking device | — | 2005-02-08 |