TB

Theodore A. Bertness

📍 Whittier, CA: #3 of 35 inventorsTop 9%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #138,206 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877536 Method of treating saline water Samuel P. Lipoma 1989-10-31