MH

Mark Hartelius

📍 Chicago, IL: #289 of 1,801 inventorsTop 20%
🗺 Illinois: #1,558 of 9,120 inventorsTop 20%
Overall (2019): #144,319 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10299462 Collapsible pet house 2019-05-28
10286259 Play ball with foam filling 2019-05-14