HK

Henry D. Kallina

📍 Parker, CO: #177 of 630 inventorsTop 30%
🗺 Colorado: #10,703 of 40,980 inventorsTop 30%
Overall (All Time): #1,277,921 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6314932 Valve guide system and method — 2001-11-13
6313800 Adjustable broadband antenna — 2001-11-06
6135080 Valve guide system and method — 2000-10-24
6005518 Coaxial cable RF leakage detector — 1999-12-21