WD

William C. Dirk-Hazen

EL Esquire Ltd.: 1 patents #7 of 12Top 60%
📍 Kyle, TX: #127 of 223 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,066,032 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318031 Lamp, ballast and starter visual monitor Wayne F. Lonseth 1982-03-02