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Donald N. James

Estes Park, CO: #2 of 3 inventorsTop 70%
Colorado: #422 of 1,967 inventorsTop 25%
Overall (1997): #158,283 of 185,788Top 90%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5611349 Respiration monitor with simplified breath detector Michael E. Halleck 1997-03-18

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Donald A. Irwin, Sr.1
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