JM

Jeffrey T. Mason

📍 Escondido, CA: #23 of 158 inventorsTop 15%
🗺 California: #7,928 of 65,961 inventorsTop 15%
Overall (2022): #77,358 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11491381 Swing training assembly for swing sports including golf, baseball, tennis or hockey Bradley R. Mason 2022-11-08
11389707 Swing training assembly for swing sports including golf, baseball, tennis or hockey Bradley R. Mason 2022-07-19
11389708 Swing training assembly for swing sports including golf, baseball, tennis or hockey Bradley R. Mason 2022-07-19