DF

David Frey

📍 Salt Lake City, UT: #77 of 554 inventorsTop 15%
🗺 Utah: #450 of 2,797 inventorsTop 20%
Overall (2020): #181,956 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10789803 Beneficial product dispenser Trent Jefferies, Galen Earl Murdock, Mary Schwartz, Samantha Jefferies 2020-09-29
10780308 Elastic band for use in a resistance-type exerciser Douglas S. Dennis 2020-09-22