Assignee

ASS DATA CONCEPTS

3 granted patents·26 citations·filing 1975–1975

Technology mixG09F3

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3 records

0150US4064502APositioning control system for alphanumeric displaysASS DATA CONCEPTS·Filed 1975·Granted Dec 20, 1977·13 cites·21 claims
0238US4064503AChangeable printed alphanumeric display moduleASS DATA CONCEPTS·Filed 1975·Granted Dec 20, 1977·7 cites·4 claims
0336US4067006AChangeable alphanumeric sign with opaque tape display forming segmented characters and wordsASS DATA CONCEPTS·Filed 1975·Granted Jan 3, 1978·6 cites·6 claims

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