Johann Aumann

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D-83052 Bruckmuhl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Protective shoe
- Patent number 5,737,857
- Issue date Apr 14, 1998
- Johann Aumann
- A43 - FOOTWEAR
Information Patent Grant
Protective waterproof shoe
- Patent number 5,711,093
- Issue date Jan 27, 1998
- Johann Aumann
- A43 - FOOTWEAR
Information Patent Grant
Protective waterproof shoe
- Patent number 5,689,903
- Issue date Nov 25, 1997
- Johann Aumann
- A43 - FOOTWEAR
Information Patent Grant
Waterproof collar connection device
- Patent number 5,532,037
- Issue date Jul 2, 1996
- Johann Aumann
- A41 - WEARING APPAREL
Information Patent Grant
Waterproof connection devices for garments
- Patent number 5,529,823
- Issue date Jun 25, 1996
- Johann Aumann
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Item of clothing with ventilation device
- Publication number 20060059601
- Publication date Mar 23, 2006
- Oliver Opitz
- A41 - WEARING APPAREL