DB

Douglas Richard Barr

📍 Laguna Beach, CA: #35 of 96 inventorsTop 40%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #489,110 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10606548 Method of generating an audio signal Orfeas Boteas, Matthew Collings 2020-03-31