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Roy F. Samuelson
Woodland Hills, CA
US
3 patents
3 Patents
US12538000
2026
Apparatus and Method for Providing Audio Description Content
Parity Endeavors, Inc.
0 cites
US12206954
2025
Apparatus and Method for Providing Audio Description Content
Parity Endeavors, Inc.
0 cites
US11683567
2023
Apparatus and Method for Providing Audio Description Content
0 cites