Inventor · disambiguated record
Drew Allen Krah
Also filed as: KRAH DREW · KRAH DREW A · KRAH DREW ALLEN
9 granted patents·2 pending applications·126 citations·filing 1998–2022
88Inventor score
Top patents by PatentIndex Score
11 records- 0192US7232350B1Human powered watercraftKRAH DREW ALLEN·Filed 2006·Granted Jun 19, 2007·31 cites·16 claims
- 0286US6736412B1Klop skate having pushing and pulling capabilitiesK2 CORP·Filed 2000·Granted May 18, 2004·29 cites·21 claims
- 0379US8043134B2Human powered watercraftKRAH DREW ALLEN·Filed 2009·Granted Oct 25, 2011·11 cites·17 claims
- 0472US5988656AQuick release skate axleK 2 CORP·Filed 1998·Granted Nov 23, 1999·31 cites·46 claims
- 0571US6948723B1Inline skate brakeBELLEHUMEUR ALEX R·Filed 2004·Granted Sep 27, 2005·15 cites·15 claims
- 0670US12497139B2Diver propulsion deviceKRAH DREW ALLEN·Filed 2022·Granted Dec 16, 2025·0 cites·6 claims
- 0768US7736205B2Human powered watercraftKRAH DREW ALLEN·Filed 2007·Granted Jun 15, 2010·6 cites·6 claims
- 0851US7264091B2Inline skate brakeBELLEHUMEUR ALEX R·Filed 2004·Granted Sep 4, 2007·3 cites·13 claims
- 0949US2004262861A1Klop skate having pushing and pulling capabilitiesK2 CORP·Filed 2004·Application pending·0 cites
- 1047US11511831B1Human powered watercraftKRAH DREW ALLEN·Filed 2019·Granted Nov 29, 2022·0 cites·20 claims
- 1141US2005242658A1Bicycle wheelCARLSON LAWRENCE E·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →