MM

Melvin C. Markham

📍 Seattle, WA: #21 of 139 inventorsTop 20%
🗺 Washington: #103 of 744 inventorsTop 15%
Overall (1982): #81,321 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337902 Insulation anti-static and blowing machine — 1982-07-06