Assignee
BIRKELAND PETTER
NO·2 granted patents·1 citations·filing 2010–2012
Top patents by PatentIndex Score
2 records- 0154US8714062B2Cutting device, method and use for cutting of a line extending from a floating vesselBIRKELAND PETTER·Filed 2010·Granted May 6, 2014·1 cites·6 claims
- 0234US9341041B2Cutting device, safety valve, method and uses for severing a pipe-string-related object in a safety valve for a wellBIRKELAND PETTER·Filed 2012·Granted May 17, 2016·0 cites·14 claims
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