Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8616447 | Kiosk | — | 2013-12-31 |
| 8587911 | Service line safety monitor | — | 2013-11-19 |
| D687373 | Stanchion for electric vehicle service equipment | — | 2013-08-06 |
| D686982 | Overhead housing for electric vehicle service equipment | — | 2013-07-30 |
| D680452 | Tester for electric vehicle service equipment | — | 2013-04-23 |
| D675153 | Pedestal mount housing for electric vehicle service equipment | — | 2013-01-29 |
| 8297512 | Industrial scanner | — | 2012-10-30 |
| 6622916 | Optical indicia scanner and method of use | — | 2003-09-23 |
| 6560017 | Compound secure optical identification method and means | — | 2003-05-06 |
| D473560 | Hand-held optical indicia scanner | — | 2003-04-22 |
| 6483424 | Electronic lock and key apparatus and method | — | 2002-11-19 |
| 6359786 | Communication terminal with multiconfigurable function modules | — | 2002-03-19 |
| 5979762 | Identification means with encrypted security code and method of making and using same | — | 1999-11-09 |
| 5974367 | Electronic lock system and use thereof | — | 1999-10-26 |
| D409623 | Snap-in module for a communication terminal | — | 1999-05-11 |
| D408711 | Lock assembly | — | 1999-04-27 |
| 5841555 | Secure optical identification method and means | David J. Horan | 1998-11-24 |
| 5819563 | Intelligent lock system | — | 1998-10-13 |
| 5816083 | Electronic lock system | — | 1998-10-06 |
| 5791177 | Compact electronic lock | — | 1998-08-11 |
| 5793502 | Secure optical identification means and method with enhanced variability | David J. Horan | 1998-08-11 |
| 5742432 | Apparatus for manufacture of diffraction gratings for identification means | — | 1998-04-21 |
| 5627663 | Secure optical identification method and means | David J. Horan | 1997-05-06 |
| 5588317 | Method and apparatus for sequentially unlocking compartments | — | 1996-12-31 |
| 5550929 | Means and method for reading indicia on a skewed substrate | — | 1996-08-27 |