| 4335303 | Method for collecting market survey data from universal product type coded items | June, 1982 | Call | 235/454 |
| 4359631 | Self-service terminal | November, 1982 | Lockwood et al. | |
| 4473884 | Electronic medication dispensing system | September, 1984 | Behl | |
| 4476381 | Patient treatment method | October, 1984 | Rubin | |
| 4491725 | Medical insurance verification and processing system | January, 1985 | Pritchard | |
| 4528444 | Optical reading apparatus with automatic gain control circuit | July, 1985 | Hara et al. | |
| 4598275 | Movement monitor | July, 1986 | Ross et al. | |
| 4621189 | Hand held data entry apparatus | November, 1986 | Kumar et al. | 235/454 |
FIG. 1 is a front and right side perspective view of a combined portable handheld terminal and optical bar code reader showing our new design;
FIG. 2 is a right side elevational view thereof on an enlarged scale, the left side being a mirror image;
FIG. 3 is a front elevational view thereof on an enlarged scale;
FIG. 4 is a rear elevational view thereof on an enlarged scale;
FIG. 5 is a bottom plan view thereof on an enlarged scale;
FIG. 6 is a top plan view thereof on an enlarged scale.