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Home › Inventors › James E. Heule

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James E. Heule — 1 Patent

Minneapolis, MN: #3,665 of 6,114 inventorsTop 60%

Minnesota: #32,682 of 52,454 inventorsTop 65%

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

1 Patents All Time

James E. Heule has been granted 1 US patent. All of these patents were granted in 1980. James E. Heule ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James E. Heule in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4235242	Electronic circuit permitting simultaneous use of stimulating and monitoring equipment	David C. Howson	1980-11-25

James E. Heule — 1 Patent

Issued Patents All Time

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