Roy E. Flemm

AA Aluminum Company Of America: 1 patents #495 of 1,017Top 50%

📍 New Kensington, PA: #153 of 233 inventorsTop 70%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #4,009,776 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4497994	Contact device for resistance spot welder	James R. Morran	1985-02-05