RH

Robert Raymond Hettema

📍 Almere, NL: #10 of 29 inventorsTop 35%
Overall (2020): #297,660 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10543934 Ground support system for an aircraft having a turbine engine Pieter Jacob Moes, Jan Willem Lammers 2020-01-28