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Ralph Mitchell

JMJoy Manufacturing: 1 patents #39 of 116Top 35%

Chambersburg, PA: #95 of 197 inventorsTop 50%

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

Overall (All Time): #4,086,649 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4258957	Cutting machine nose shoe	—	1981-03-31