Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10237258 | Single key authentication method | Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2019-03-19 |
| 10078771 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2018-09-18 |
| 10055569 | Location specific image based authentication | Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2018-08-21 |
| 9984319 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2018-05-29 |
| 9946912 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2018-04-17 |
| 9922280 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2018-03-20 |
| 9811653 | Location specific image based authentication | Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-11-07 |
| 9760819 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-09-12 |
| 9697348 | Location specific image based authentication | Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-07-04 |
| 9697407 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-07-04 |
| 9646236 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-05-09 |
| 9633293 | Far view two-dimensional symbology | Erich Guenter, Mark E. Maresh | 2017-04-25 |
| 9633295 | Far view two-dimensional symbology | Erich Guenter, Mark E. Maresh | 2017-04-25 |
| 9569710 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2017-02-14 |
| 9483718 | Encoding and decoding data in two-dimensional symbology | Erich Guenter, Mark E. Maresh, Colm Nolan, Michael J. Whitney | 2016-11-01 |
| 8924733 | Enabling access to removable hard disk drives | Barry A. Kritt, Douglas A. Law | 2014-12-30 |
| 8794537 | Additional encoding in conventional one-dimensional bar code symbologies | Erich Guenter, Mark E. Maresh, Thomas S. Mazzeo, Colm Nolan | 2014-08-05 |