DR

Douglas James Ritchie

📍 Paw Paw, MI: #3 of 7 inventorsTop 45%
🗺 Michigan: #3,033 of 9,276 inventorsTop 35%
Overall (2022): #469,788 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11419324 Live bait retrieving and hooking apparatus Joshua David Ritchie 2022-08-23