John E. Van Leeuwen

FR Field Systems Research: 1 patents #1 of 1Top 100%

📍 Lake Oswego, OR: #42 of 109 inventorsTop 40%

🗺 Oregon: #1,745 of 4,306 inventorsTop 45%

Overall (2024): #401,178 of 561,600Top 75%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1052042	Fishing line accessory	—	2024-11-19