Richard C. DeChellis — 1 Patent

IMInternational Rolling Mill: 1 patents #3 of 14Top 25%

UEUnited Engineering: 1 patents #4 of 10Top 40%

McMurray, PA: #86 of 178 inventorsTop 50%

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

Overall (All Time): #3,956,730 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4761983	Method and apparatus for winding material on a drum	Vladimir B. Ginzburg, Robert H. Ellis	1988-08-09