Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979488 | Receiver having hydrophilic receiving surface | David L. Patton, John R. Fredlund | 2005-12-27 |
| 6972859 | Authorizing the printing of digital images | David L. Patton | 2005-12-06 |
| 6952487 | Detecting the presence of failure(s) in existing man-made structures | David L. Patton, John P. Spoonhower | 2005-10-04 |
| 6936334 | Steganographically encoded media object having an invisible colorant | Richard N. Blazey, Kevin W. Williams, Thomas M. Stephany | 2005-08-30 |
| 6842533 | Printing verified pre-approved images | David L. Patton | 2005-01-11 |
| 6842534 | Detecting material failures in ground locations | John P. Spoonhower | 2005-01-11 |