PK

Peter Karlheinz Krahn

HR Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources: 1 patents #251 of 906Top 30%
📍 North Vancouver, CA: #322 of 800 inventorsTop 45%
Overall (All Time): #1,723,413 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12351281 Multipurpose selective fish capture system — 2025-07-08
8881609 Percussive driving apparatus for environmental sampling or test device — 2014-11-11