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Johann Walter Schwank

AT Akervall Technologies: 2 patents #1 of 4Top 25%
📍 Ann Arbor, MI: #171 of 1,002 inventorsTop 20%
🗺 Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #145,860 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10945874 Custom-formable night grinding appliance and method of use Jan Akervall, Charlotte Akervall 2021-03-16
D908972 Mouthguard Jan Akervall, Charlotte Akervall, Timothy Haung 2021-01-26