Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584888 | Item tag with liquid crystal display and image | Stanley W. Stephenson, Dennis B. Schulmerich | 2009-09-08 |
| 7167167 | Write head for a display tag having a liquid crystal display | Robert G. Capurso, David M. Johnson, Domenic Maiola | 2007-01-23 |
| 7104448 | Docking station for writing to electronically writable display | Robert G. Capurso, Stanley W. Stephenson, Gary M. Spinelli | 2006-09-12 |
| 7009524 | Shelf talker having short and long term information | Robert G. Capurso, John Kilburn | 2006-03-07 |
| 6908033 | Hand-held programmer for programmable liquid crystal display | Robert G. Capurso, Stanley W. Stephenson | 2005-06-21 |
| 4988932 | Constant velocity servosystem wtih high positional accuracy | William R. Markis, Michael T. Murray | 1991-01-29 |