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Robert E. Hengle — 1 Patent

FSFeco Engineered Systems: 1 patents #8 of 19Top 45%

Cleveland, OH: #952 of 1,781 inventorsTop 55%

Ohio: #42,926 of 73,341 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Robert E. Hengle has been granted 1 US patent while listed as an inventor at Feco Engineered Systems. All of these patents were granted in 1986. Robert E. Hengle ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Hengle in Cleveland, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4603491	Reversible cross flow drying or curing oven	William F. Granfors	1986-08-05

Robert E. Hengle — 1 Patent

Issued Patents All Time

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