Assignee
FRANK MARTIN
DE·2 granted patents·28 citations·filing 1985–2011
Top patents by PatentIndex Score
2 records- 0177US8807165B2Control valve, in particular angle control valve and double control valve, also in the form of a straight-seat valve and inclined-seat valve for extreme control applicationsFRANK MARTIN·Filed 2011·Granted Aug 19, 2014·5 cites·20 claims
- 0244US4614091AProcess and device for cooling in containersFRANK MARTIN·Filed 1985·Granted Sep 30, 1986·23 cites·8 claims
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