LE

Lars E. M. Ehrnford

AI Austenal International: 1 patents #2 of 4Top 50%
Overall (All Time): #1,679,915 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4521191 Condensing instrument for packing and condensing in connection with placement of dental composite resin restorative materials 1985-06-04
4392828 Method for restoring a tooth 1983-07-12
4381918 Method of producing a composite resin, preferably for use as a dental material 1983-05-03