Assignee
KRAH DREW ALLEN
5 granted patents·48 citations·filing 2006–2022
Top patents by PatentIndex Score
5 records- 0192US7232350B1Human powered watercraftKRAH DREW ALLEN·Filed 2006·Granted Jun 19, 2007·31 cites·16 claims
- 0279US8043134B2Human powered watercraftKRAH DREW ALLEN·Filed 2009·Granted Oct 25, 2011·11 cites·17 claims
- 0370US12497139B2Diver propulsion deviceKRAH DREW ALLEN·Filed 2022·Granted Dec 16, 2025·0 cites·6 claims
- 0468US7736205B2Human powered watercraftKRAH DREW ALLEN·Filed 2007·Granted Jun 15, 2010·6 cites·6 claims
- 0547US11511831B1Human powered watercraftKRAH DREW ALLEN·Filed 2019·Granted Nov 29, 2022·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →