JF

James H. Firstbrook

📍 Rossland, CA: #1 of 6 inventorsTop 20%
Overall (2021): #420,068 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10891639 Processing qualitative responses David Anthony MacLEOD 2021-01-12