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Alan P. Dieken

3M: 2 patents #84 of 952Top 9%
📍 Windom, MN: #20 of 214 inventorsTop 10%
🗺 Minnesota: #240 of 2,841 inventorsTop 9%
Overall (1994): #38,685 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5367575 Electronic stethoscope having battery carriage Gerald E. Drake 1994-11-22
5347583 Electronic stethoscope having binaural earpiece Jon A. Kirschhoffer 1994-09-13