AB

Ambrose H. Ballard

DE Department Of Energy: 1 patents #1 of 27Top 4%
📍 Knoxville, TN: #7 of 57 inventorsTop 15%
🗺 Tennessee: #86 of 493 inventorsTop 20%
Overall (1982): #76,261 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314961 Method for hot pressing irregularly shaped refractory articles William E. Steinkamp 1982-02-09