JA

Johann Aumann

📍 Bruckmühl, DE: #13 of 78 inventorsTop 20%
Overall (All Time): #1,051,835 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5737857 Protective shoe — 1998-04-14
5711093 Protective waterproof shoe — 1998-01-27
5689903 Protective waterproof shoe — 1997-11-25
5532037 Waterproof collar connection device — 1996-07-02
5529823 Waterproof connection devices for garments — 1996-06-25