RD

Ralph Paul Day

Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
📍 Worksop, GB: #7 of 31 inventorsTop 25%
Overall (All Time): #1,633,304 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D857209 Intraoral surgical mouth prop 2019-08-20
5945056 Method of making a surgical simulator Aaron Sherman 1999-08-31
5895396 Surgical pins Kenneth R. Anderson 1999-04-20