Inventor

CADDY DONALD

US3 patents

⚠️ This page may combine multiple inventors who share the name “CADDY DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAIL CODE INC

1 patent

US5790429AAug 4, 1998

Mail coding system

MAIL CODE INC77 citations92

LOCKHEED CORP

1 patent

US7868264B2Jan 11, 2011

System and process for reducing number of stops on delivery route by identification of standard class mail

LOCKHEED CORP23 citations91

ENG INNOVATION INC

1 patent

US11267660B2Mar 8, 2022

Package sorting machine

ENG INNOVATION INC4 citations58