Van Zyl, Dorothea

South Africa

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Total IP 1
Total IP Rank # 1,289,928
IP Activity Score 0/5.0    0
IP Activity Rank # 1,700,513

Patents

Trademarks

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Last Patent 2011 - Dropped charge protection system...
First Patent 2009 - Dropped charge protection system...

Latest Inventions, Goods, Services

2009 Invention Dropped charge protection system and a monitoring system. The invention provides for a dropped c...
Invention A dropped charge protection system and a monitoring system. The invention provides for a dropped ...