HL

Helen C. Leffew

📍 Port St. Lucie, FL: #115 of 255 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,238,094 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D631166 Transdermal patch with date stamp Lisa Leffew 2011-01-18