DB

David F. Beittel

FI Finis: 1 patents #2 of 4Top 50%
📍 San Leandro, CA: #22 of 66 inventorsTop 35%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #452,973 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D796615 Swim and scuba fin John Mix, Marty Hull 2017-09-05