CG

Cleve A. Graham

DR Dental Research: 1 patents #2 of 6Top 35%
📍 Northwest 1st Avenue, CA: #1 of 2 inventorsTop 50%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #124,958 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827550 Removable head mechanism for automatic cleaning device John M. Trenary 1989-05-09