Assignee

THOMAS WILLIAM C

US·2 granted patents·65 citations·filing 1986–1988

Technology mixA61K1 A61Q1 G03B1

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2 records

0179US4857321ASkin ointmentTHOMAS WILLIAM C·Filed 1988·Granted Aug 15, 1989·50 cites·2 claims
0275US4708449AMask system for making multiple photographic exposuresTHOMAS WILLIAM C·Filed 1986·Granted Nov 24, 1987·15 cites·9 claims

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