MS

Mark Shmelkin

Overall (All Time): #2,273,456 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5672134 Shmelkin's planetary fluid dynamic coupling — 1997-09-30
4365727 Device for squeezing-out viscous materials from tubes made of plastics — 1982-12-28