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Charles R. Davidson

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Lower Burrell, PA: #229 of 383 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,877,813 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5021074 Method of and apparatus for joining edges of glass sheets, one of which has an electroconductive coating and the article made thereby Paul J. Kovacik, Kevin B. Lindsay, Darrel V. Lundberg, Cameron A. Mulder, Everett Boerboom 1991-06-04