JM

J. Barrett McDonald

FM Fmc: 1 patents #867 of 1,735Top 50%
📍 St. Albans, WV: #34 of 66 inventorsTop 55%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #4,042,237 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4476001 Device for collecting alkaline cell liquor from an electrolytic cell Terry V. Fontalbert 1984-10-09