Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969006 | Rotable portable card having a data storage device, apparatus and method for using same | — | 2005-11-29 |
| 6938825 | Data system | — | 2005-09-06 |
| 6871787 | Data storage card having a glass substrate and data surface region and method for using same | — | 2005-03-29 |
| 6857569 | Data storage card having a non-magnetic substrate and data surface region and method for using same | Donald C. Mann | 2005-02-22 |