Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495788 | Wireless system for broadcasting, receiving and printing packets of information | Robert T. Kulakowski, Robert Marshall | 2009-02-24 |
| 6985452 | Wireless system for broadcasting, receiving, storing and selectively printing coupons and the like in a retail environment | Robert Marshall, Timothy Halfman | 2006-01-10 |
| 6650429 | Wireless system for broadcasting, receiving, storing & selectively printing coupons and the like in a retail environment | Robert Marshall, Timothy Halfman | 2003-11-18 |
| 6229621 | Wireless system for broadcasting, receiving and selectively printing packets of information using bit-string selection means | Robert T. Kulakowski, Robert Marshall | 2001-05-08 |
| 6226098 | Printer appliance for use in a wireless system for broadcasting packets of information | Robert T. Kulakowski, Robert Marshall | 2001-05-01 |
| 5335573 | Apparatus for trimming a deformable substrate | — | 1994-08-09 |