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Mark S. Ledder
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Fredericksburg, TX, US
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last 30 patents
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Patent Grant
Vessel for research and development of offshore renewable energy re...
Patent number
8,479,673
Issue date
Jul 9, 2013
Ledder High Risk Capital Ventures, LP
Mark S. Ledder
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Multi-purpose expedition vessel
Patent number
7,712,426
Issue date
May 11, 2010
Ledder High Risk Capital Ventures, LP
Mark S. Ledder
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT