SF

Steven Frehn

CR Creator: 3 patents #1 of 6Top 20%
📍 San Francisco, CA: #855 of 6,446 inventorsTop 15%
🗺 California: #9,221 of 67,890 inventorsTop 15%
Overall (2019): #68,052 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10427313 Systems for buttering and toasting bread Aaron Engel-Hall, Alexandros Vardakostas, John Lawrence McDonald, Matthew Robert Williams, Abigail Elizabeth Soong 2019-10-01
10292415 System for dispensing toppings Alexandros Vardakostas, John Lawrence McDonald 2019-05-21
10219535 System for dispensing toppings Alexandros Vardakostas, John Lawrence McDonald 2019-03-05