SM

Stefan J. Moszkowski

Overall (All Time): #2,317,878 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5033361 Ventilation equipment — 1991-07-23
4707879 Device for acting on and treating surfaces, for instance for picking up particles, leaves and litter — 1987-11-24