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Patent portfolio assigned to CL 9 (verified via public assignee records). Estimated patent count: 1. Defunct consumer-electronics company founded by Steve Wozniak (1985-1988) that built the CORE programmable universal remote. Holds at least one patent: US4918439A 'Remote control device', assignee CL 9 Inc, inventors Wozniak & Charles H. Van Dusen. Celadon later took over and rebranded the CORE.