Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093748 | Method and apparatus for tracking retail performance metrics during a transaction at a point of sale station | Katherine R. Lehman | 2006-08-22 |
| 6970810 | Method and apparatus for storing retail performance metrics | — | 2005-11-29 |
| 6929177 | Method and apparatus for storing retail performance metrics | — | 2005-08-16 |
| 6907400 | Promotion apparatus and method | Lew Peter Nycz | 2005-06-14 |
| 6792394 | Method and apparatus for determining the retail performance metric of entry identification time | Katherine R. Lehman | 2004-09-14 |