JB

James I. Barton

📍 Village of La Jolla, CA: #19 of 82 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #101,537 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869339 Harness for suppression of hearing aid feedback — 1989-09-26