IK

Ilias Kalisperakis

OB Otolift Trapliften B.V.: 1 patents #2 of 5Top 40%
Overall (All Time): #2,428,597 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340531 Method for extracting information about a staircase for designing a stair lift Lazaros Grammatikopoulos 2025-06-24