HG

Harold D. Goldberg

AC Allied Tube & Conduit: 2 patents #22 of 61Top 40%
📍 North Aurora, IL: #41 of 144 inventorsTop 30%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,669,731 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4803805 Flower arranging device — 1989-02-14
4547004 Coupling — 1985-10-15
4258936 Coupling — 1981-03-31