JR

Jack J. Ritchie

📍 Big Rapids, MI: #7 of 23 inventorsTop 35%
🗺 Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #415,651 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
PP33255 Pittosporum plant named ‘PTG19’ Kathy Ritchie 2021-07-13