TG

Thomas H. Gray

AS Allegheny Ludlum Steel: 2 patents #15 of 55Top 30%
AL Allegheny Ludlum: 1 patents #43 of 96Top 45%
📍 Pittsburgh, PA: #2,489 of 7,570 inventorsTop 35%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,673,973 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4769089 Method of annealing an aperture shadow mask for a color cathode ray tube 1988-09-06
4501316 Method of casting amorphous metals S. Leslie Ames, Lewis L. Kish 1985-02-26
4450206 Amorphous metals and articles made thereof S. Leslie Ames, Lewis L. Kish 1984-05-22