MA

Mark Adamson

UN Unarco: 2 patents #1 of 4Top 25%
📍 Broken Arrow, OK: #4 of 23 inventorsTop 20%
🗺 Oklahoma: #44 of 631 inventorsTop 7%
Overall (1997): #31,786 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5630599 Shopping cart having improved child seat Val-Jean Duchene 1997-05-20
5595394 Wheeled cart with child seat providing bag-hanging dividers 1997-01-21