Individual holder
MACKRO DOUGLAS V
US·2 granted patents·5 citations·filing 2013–2015
Individually held — no corporate assignee on record.
Technology mixB63B2
Top patents by PatentIndex Score
2 records- 0173US9555860B1Bridge and fabric kit configurable into a hammock or a platform extending between two watercrafts to form a multiple watercraft apparatus using an assembly methodMACKRO DOUGLAS V·Filed 2015·Granted Jan 31, 2017·4 cites·18 claims
- 0250US9061733B1Sectional watercraftMACKRO DOUGLAS V·Filed 2013·Granted Jun 23, 2015·1 cites·1 claims
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