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John B. Schramm

MS M3 Systems: 2 patents #2 of 9Top 25%
AD Argon Medical Devices: 1 patents #12 of 22Top 55%
📍 Skokie, IL: #113 of 674 inventorsTop 20%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #839,511 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9980747 Retractable centesis needle Kevin Hess, Sophie Marcoux 2018-05-29
7329227 Forward-fired automatic tissue sampling apparatus with safety lock 2008-02-12
7063672 Integrated biopsy needle assembly 2006-06-20
5507298 Forward-fired automatic tissue sampling apparatus Manfred Mittermeier, Alan M. Hable 1996-04-16
5476101 Automatic tissue sampling apparatus Anton Mittermeier 1995-12-19
5284156 Automatic tissue sampling apparatus Anton Mittermeier 1994-02-08