Winfrid O. E. Schellin

WC Western Electric Company: 1 patents #173 of 531Top 35%

📍 Emmaus, PA: #251 of 365 inventorsTop 70%

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

Overall (All Time): #4,076,686 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4352785	Crystal grower with torque supportive collapsible pulling mechanism	—	1982-10-05