MP

Mark R. Perkins

📍 Eaton Rapids, MI: #3 of 4 inventorsTop 75%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #162,996 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6502255 Mattress securing device Brandon J. Winkel 2003-01-07