Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7079168 | Ribbon drive and tensioning system for a print and apply engine or a printer | Robert A. Ehrhardt, Dale William Skamra | 2006-07-18 |
| 7071961 | Ribbon drive and tensioning system for a print and apply engine for a printer | Robert A. Ehrhardt, Dale William Skamra | 2006-07-04 |
| 5768991 | Label printer for printing moistened adhesive bar code labels | Gerhard Cless, Michael R. Garross, Gene A. Hofer, Gary Nicholas Schneider, Barry Bidinger | 1998-06-23 |