DF

David Frank

📍 Hornsby, CA: #18 of 19 inventorsTop 95%
Overall (All Time): #1,769,469 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12029688 Heated goggle device 2024-07-09
9279142 Device and method of taking samples from medical equipment for the purpose of microbiological testing Guy Connor, Roland Ian Stokes 2016-03-08