Individual holder
KAMSTRUP B V
NL·2 granted patents·20 citations·filing 1999–1999
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0138US6532980B1Pressure source with constant relative increase of pressure and method for diagnosing safety valves for over or under pressureKAMSTRUP B V·Filed 1999·Granted Mar 18, 2003·11 cites·8 claims
- 0228US6279608B1Connection for connecting a measuring device to a gas unitKAMSTRUP B V·Filed 1999·Granted Aug 28, 2001·9 cites·12 claims
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