DH

David Kenneth Hilderman

ST Sing Trix: 1 patents #1 of 2Top 50%
Overall (2019): #496,781 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10283099 Vocal processing with accompaniment music input John Devecka 2019-05-07