DO

David O'Gwynn

HE H. M. Electronics: 1 patents #1 of 7Top 15%
📍 Oceanside, CA: #51 of 124 inventorsTop 45%
🗺 California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #481,070 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10993088 Systems and methods for using role-based voice communication channels in quick-service restaurants Rick Evan Schwartz 2021-04-27