JK

James H. Kellett

DM Douglas Battery Manufacturing: 2 patents #6 of 13Top 50%
📍 Winston-Salem, NC: #566 of 1,346 inventorsTop 45%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,335,516 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D294484 Battery housing Raymond W. Gaddis, Robert W. Fritts, David L. Schoenecker 1988-03-01
4693949 Storage battery housing Raymond W. Gaddis, Robert W. Fritts, David L. Schoenecker 1987-09-15