Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061601 | Methods and apparatus for establishing and maintaining electronic shelf label information | Cheryl K. Harkins | 2011-11-22 |
| 7904032 | Methods and apparatus for single sideband modulation employing a frequency shift | — | 2011-03-08 |