DF

David M. Frankel

📍 Bethesda, MD: #60 of 259 inventorsTop 25%
🗺 Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #485,375 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11154097 Apparatus to enhance shirt collar appearance — 2021-10-26