JR

Joseph Ritter

Google: 1 patents #14 of 94Top 15%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #93,228 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877188 Distribution for forming a thin liquid layer on a surface — 1989-10-31