MB

Mark Dirk Blondiau

IA Inventio Ag: 1 patents #4 of 13Top 35%
📍 Wien, AT: #28 of 107 inventorsTop 30%
Overall (1989): #82,196 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863006 Automatic shutoff apparatus for an escalator Nabil Kotkata, Gerhart Rulke 1989-09-05