John D. Blizzard

📍 Bay City, MI: #12 of 35 inventorsTop 35%

🗺 Michigan: #3,136 of 9,501 inventorsTop 35%

Overall (2023): #392,778 of 537,848Top 75%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11559715	Antifreeze compositions	Joan McMahon	2023-01-24