DB

Donna Marie Barr

📍 San Diego, CA: #1,744 of 4,447 inventorsTop 40%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #471,970 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11337865 Bandage for mixing separated liquids communicated to the skin of wearer Kristine Barr 2022-05-24