CM

Carl H. Meyerhoefer

PS Porta Systems: 2 patents #3 of 9Top 35%
📍 Huntington Station, NY: #1 of 9 inventorsTop 15%
🗺 New York: #487 of 5,342 inventorsTop 10%
Overall (1989): #30,294 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4882748 Homologated protector modules for telephone connector blocks — 1989-11-21
4856060 Solid state telephone protector module Helmuth Neuwirth 1989-08-08