RB

Richard A. Berger

SM Sherwood Medical: 1 patents #11 of 49Top 25%
📍 Rochester, MN: #12 of 81 inventorsTop 15%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #66,514 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863453 Sterile closure device Richard A. Burkholder 1989-09-05