| 8672362 |
Single-piece tag |
David J. Haas |
2014-03-18 |
| 8056498 |
Inspection and testing indicator |
David J. Haas |
2011-11-15 |
| 7898907 |
Inspection and testing indicator |
David J. Haas |
2011-03-01 |
| 7215604 |
Time indicator assembly |
David J. Haas |
2007-05-08 |
| 7139226 |
Long term rapid color changing time indicator |
David J. Haas, Leonard H. Davis |
2006-11-21 |
| 6916130 |
Method of printing, activating and issuing an activated time dependent label |
David J. Haas, Brenda J. Anderson, Michael J. Schmit |
2005-07-12 |
| 6752430 |
Time dependent color-changing security indicator |
David J. Haas, Brian DiBianco |
2004-06-22 |
| 6452873 |
Visually changing paper time indicator employing controllable barrier |
David J. Haas |
2002-09-17 |
| 6446865 |
Reflective badge security identification system |
David J. Haas |
2002-09-10 |
| 6295252 |
Fixating image in migrating dye indicator |
David J. Haas |
2001-09-25 |
| 6091394 |
Technique for holographic representation of images |
Alfred M. Bruckstein, Arun N. Netravali |
2000-07-18 |
| 5995214 |
Process for pose estimation of a camera viewing an image scene |
Alfred M. Bruckstein, Thomas S. Huang, Arun N. Netravali |
1999-11-30 |
| 5957458 |
Substrate with hidden images and method of making such images appear |
David J. Haas |
1999-09-28 |
| 5707033 |
Antenna mounting apparatus |
Rodney G. Parrish |
1998-01-13 |