Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612868 | Method and apparatus for dispensing discount coupons | George W. Off, Michael C. Scroggie, 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 | George W. Off, Michael C. Scroggie, Michael R. O'Brien | 1992-12-22 |
| 4910672 | Method and apparatus for dispensing discount coupons | George W. Off, Michael C. Scroggie, Michael R. O'Brien | 1990-03-20 |
| 4723212 | Method and apparatus for dispensing discount coupons | George W. Off, Michael C. Scroggie, Michael R. O'Brien | 1988-02-02 |