DB

Donald L. Baker

📍 Tulsa, OK: #13 of 200 inventorsTop 7%
🗺 Oklahoma: #75 of 1,063 inventorsTop 8%
Overall (2020): #92,645 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10878785 Stringed instrument pick holder with adaptation to pick guard 2020-12-29
10847131 Modifications to a lipstick-style pickup housing and core to allow signal phase reversals in humbucking circuits 2020-11-24
10810987 More embodiments for common-point pickup circuits in musical instruments 2020-10-20