BE

by Hartley K. Harrison, executor

📍 West Hollywood, CA: #6 of 35 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #73,481 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329023 Diffusion filter and method of making same William H. Harrison 1982-05-11