RH

Ralph D. Hillburn

🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%
Overall (All Time): #1,647,455 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5521331 Shielded electric cable 1996-05-28
5414213 Shielded electric cable 1995-05-09
5321202 Shielded electric cable 1994-06-14