Assignee
BIRKHOLZ HOLGER
DE·3 granted patents·19 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0171US8388023B2Lifting deviceBIRKHOLZ HOLGER·Filed 2007·Granted Mar 5, 2013·10 cites·6 claims
- 0265US8408522B2Lifting deviceBIRKHOLZ HOLGER·Filed 2007·Granted Apr 2, 2013·7 cites·9 claims
- 0351US8469340B2Foot device for supporting a support device or lifting deviceBIRKHOLZ HOLGER·Filed 2007·Granted Jun 25, 2013·2 cites·5 claims
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