Norway
3
2010-05-27
3
2013-02-19
These are the the leading inventors for applications assigned to Aker Well Service AS:
Aker Well Service AS based in , NO has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Plug device
#2 | 2009-12-31 ✅ Patent 8,572,792 granted on 2013-11-05Cleaning tool for a pipe
#3 | 2005-10-06 ✅ Patent 7,493,950 granted on 2009-02-24Device for a long well tool
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