MW

Mark A. Watchowski

📍 Grand Rapids, OH: #11 of 26 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,144,826 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7350338 Portable storage protection device Loretta S. Watchowski 2008-04-01
D542583 Hanging multi-storage device Loretta S. Watchowski 2007-05-15