Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795809 | Method and apparatus for logging system test data in a POS system | Michael R. O'Brien, Timothy L. Cherney, Gary Katz | 2004-09-21 |
| 6321210 | Method and apparatus for selective distribution of discount coupons | Michael R. O'Brien, Timothy L. Cherney | 2001-11-20 |
| 5832457 | Method and apparatus for selective distribution of discount coupons based on prior customer behavior | Michael F. O'Brien, Timothy L. Cherney, Gary Katz | 1998-11-03 |
| 5612868 | Method and apparatus for dispensing discount coupons | Michael C. Scroggie, Thomas L. Mindrum, Michael R. O'Brien | 1997-03-18 |
| 5173851 | Method and apparatus for dispensing discount coupons in response to the purchase of one or more products | Michael C. Scroggie, Thomas L. Mindrum, Michael R. O'Brien | 1992-12-22 |
| 4910672 | Method and apparatus for dispensing discount coupons | Michael C. Scroggie, Thomas L. Mindrum, Michael R. O'Brien | 1990-03-20 |
| 4723212 | Method and apparatus for dispensing discount coupons | Thomas L. Mindrum, Michael C. Scroggie, Michael R. O'Brien | 1988-02-02 |