DD

David E. Dietrich

📍 Village of La Jolla, CA: #889 of 2,316 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,682,395 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4480925 Method of mixing fluids — 1984-11-06
4415275 Swirl mixing device — 1983-11-15
4398827 Swirl mixing device — 1983-08-16