DH

David Kenneth Hilderman

ST Sing Trix: 1 patents #1 of 2Top 50%
Overall (2017): #449,640 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9626946 Vocal processing with accompaniment music input John Devecka 2017-04-18