Assignee
KOOIJMAN GERBEN
NL·2 granted patents·2 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0158US8857013B2Vacuum cleaning device, comprising a unit with a movable surface for generating an oscillating airflowKOOIJMAN GERBEN·Filed 2011·Granted Oct 14, 2014·2 cites·15 claims
- 0249US9596969B2Vacuum cleaning device, comprising a unit with a movable surface for generating an oscillating airflowKOOIJMAN GERBEN·Filed 2011·Granted Mar 21, 2017·0 cites·14 claims
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