John McKenzie

📍 Port Huron, MI: #3 of 9 inventorsTop 35%

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

Overall (2023): #386,448 of 537,848Top 75%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11583614	Hydrotherapy device	John V. White	2023-02-21