Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877949 | Hand-held instant bar code reader system with automated focus based on distance measurements | Arvin D. Danielson | 1989-10-31 |
| D303113 | Computer for point of sale systems, or similar article | Arvin D. Danielson, George G. Lippisch, Kevin Fischer, Lyndon L. Dunbar | 1989-08-29 |