RB

Roy Bishop

📍 Vivian Road, CA: #1 of 4 inventorsTop 25%
Overall (1989): #17,448 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884022 Voltage testing device attachable to the blade terminals of a power meter 1989-11-28
4833455 Anti-tamper device for utility meters 1989-05-23