MJ

Michael John Graykowski, Jr.

📍 Worthington, OH: #276 of 449 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #2,427,926 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12338953 Multi-chamber vessel Jennifer Marie O'Brian, Pedro Alexandre Queiro Silva Vieira, João Pedro Oliveira Pinhão Silva Mendes, Sarah Amalia Lacey 2025-06-24