WH

William M. Hylton

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Santa Ana, CA: #15 of 81 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #43,998 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806770 Germicidal toothbrush holder John M. Zabsky, Virgil E. Littleton 1989-02-21