MJ

Marcel St. John

📍 Alma, CA: #7 of 24 inventorsTop 30%
Overall (All Time): #1,891,216 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11161221 Device for maintaining a plurality of doors in an upright position, and method — 2021-11-02
8419000 Device, kit, and method for maintaining a plurality of doors in an upright position for treatment — 2013-04-16