JB

Jan de Boer

📍 Baarn, NL: #1 of 2 inventorsTop 50%
Overall (2024): #157,960 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12031709 Underwater optical- and mounting assembly 2024-07-09
11919693 Bottle carrier Herman Van der Vegt, Janwillem Bouwknegt 2024-03-05