Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637852 | Counter-top projection laser scanner for omni-directional scanning of code symbols within a narrowly confined scanning volume, while preventing unintentional scanning of code symbols of nearby objects | Carl Harry Knowles, Charles A. Naylor | 1997-06-10 |
| 5591953 | Countertop bar code symbol reading system having automatic hand-supportable bar code symbol reading device and stand for supporting projected scan field thereof | George B. Rockstein, David M. Wilz, Sr., Carl Harry Knowles | 1997-01-07 |