John Richard Irwin

📍 Ogden, UT: #15 of 45 inventorsTop 35%

🗺 Utah: #713 of 2,484 inventorsTop 30%

Overall (2024): #407,458 of 561,600Top 75%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1043282	Railroad brake stick	Dan B. Follett	2024-09-24