VM

Virgil A. Marple

MS Msp: 1 patents #3 of 4Top 75%
📍 Maple Plain, MN: #3 of 7 inventorsTop 45%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #92,613 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723568 Method and apparatus for cascade impactor testing of inhalable drug therapies recovery for chemical analysis Benjamin Y. H. Liu, Daryl L. Roberts 2004-04-20