HH

Herta Hladik

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,731,822 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697722 Ring binder mechanism having spring closure mechanism Hans Igler 1997-12-16