Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300649 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Robert T. Dobson, Jr. | 2016-03-29 |
| 9189777 | Electronic commerce with cryptographic authentication | Alexander G. Dickinson, Mark S. Ohare, Mark D. Rohrbach, James G. Zoccoli, Rick L. Orsini +7 more | 2015-11-17 |
| 8726033 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Robert T. Dobson, Jr. | 2014-05-13 |
| 8214650 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Robert T. Dobson, Jr. | 2012-07-03 |
| 7802104 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Robert T. Dobson, Jr. | 2010-09-21 |
| 7260724 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Robert T. Dobson, Jr. | 2007-08-21 |
| 7097558 | Register assembly with adjustable faceplate connectors | — | 2006-08-29 |
| D517191 | Contemporary register cover | — | 2006-03-14 |
| D517192 | Victorian register cover | — | 2006-03-14 |
| D510997 | Scroll register cover | — | 2005-10-25 |
| 6848990 | Register assembly for covering an air duct opening | — | 2005-02-01 |
| 6804382 | Relief object sensor adaptor | Alexander G. Dickinson, Andrew Cole | 2004-10-12 |
| 6631201 | Relief object sensor adaptor | Alexander G. Dickinson, Andrew Cole | 2003-10-07 |
| 6506113 | Modular air vent assembly kit | — | 2003-01-14 |
| 6309297 | Register assembly for covering an air duct opening | — | 2001-10-30 |
| 6302784 | Modular air vent assembly kit | — | 2001-10-16 |
| 6091714 | Programmable distributed digital switch system | Steven D. Sensel, Edgar L. Read | 2000-07-18 |
| 5984776 | Register assembly for covering an air duct opening | — | 1999-11-16 |