DM

Donald L. Manning

📍 Ironwood, MI: #1 of 7 inventorsTop 15%
🗺 Michigan: #67 of 3,452 inventorsTop 2%
Overall (1989): #5,422 of 140,708Top 4%
4
Patents 1989

Issued Patents 1989

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D302802 Bus body 1989-08-15
D302255 Bus body 1989-07-18
D302256 Bus body 1989-07-18
D301996 Bus body 1989-07-04