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Frederick L. Murrin

RCR. D. Werner Co.: 1 patents #10 of 25Top 40%
Greenville, PA: #38 of 75 inventorsTop 55%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,062,811 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422613 Picture frame easels Nicholas K. Cray, Phillip E. Maupin 1983-12-27

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