Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134720 | Multiple font management system and method | Alan Pak-Lun Ho, Chunguang Li | 2012-03-13 |
| 7913097 | Fiscal data recorder programmed to write only non-blank values to memory | William Gugg | 2011-03-22 |
| 7612897 | Method of managing the printing of characters and a printing device employing method | — | 2009-11-03 |
| 7583393 | Multiple font management system and method | Alan Pak-Lun Ho, Chunguang Li | 2009-09-01 |
| 7548348 | Method and apparatus for forming a print data stream with embedded commands | — | 2009-06-16 |
| 7523320 | Fiscal data recorder with protection circuit and tamper-proof seal | William Gugg | 2009-04-21 |
| 7509526 | Method of correcting NAND memory blocks and to a printing device employing the method | — | 2009-03-24 |