RJ

Russell Lee Janzen

📍 Chilliwack, CA: #44 of 97 inventorsTop 50%
Overall (All Time): #2,425,088 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12331472 Portable bridge Gary Wayne Teichrob, Patrick Scott Mason, Jacob Christiaan Klaassen, John Verdonk, Dennis Keith Ho 2025-06-17