04628193 is referenced by 151 patents and cites 8 patents.

Hand held electronic apparatus for supervising and controlling operations requiring a worker to travel to multiple sites, correctly identify subjects or objects, and treat each one according to special instructions on the basis of that identification. The apparatus disclosed provides machine reading means to ensure positive identification, audible and visible displays, internal data storage and processing and means for communication with a central computer system. Applications are described for control of a parcel delivery service and supervision of a hospital medication program and a patient blood sample identification system for a hospital laboratory service.

Title
Code reading operations supervisor
Application Number
6/116678
Publication Number
4628193
Application Date
January 30, 1980
Publication Date
December 9, 1986
Inventor
Alvin S Blum
2350 Del Mar Pl., Fort Lauderdale, 33301
FL, US
Agent
Alvin S Blum
IPC
G06F 15/20
View Original Source