Inventor · disambiguated record
Hassan Hamza
Also filed as: HAMZA HASSAN · HAMZA HASSAN H
8 granted patents·5 pending applications·177 citations·filing 1991–2021
86Inventor score
Top patents by PatentIndex Score
13 records- 0196US7001159B2Motor-driven pump for pool or spaPOLARIS POOL SYS INC·Filed 2005·Granted Feb 21, 2006·50 cites·20 claims
- 0287US5347664ASuction fitting with pump control deviceKDI AMERICAN PRODUCTS INC·Filed 1991·Granted Sep 20, 1994·106 cites·10 claims
- 0379US11382284B2Tree watering apparatusARTINYAN ARMEN·Filed 2019·Granted Jul 12, 2022·4 cites·8 claims
- 0472US7493913B2Swimming pool vacuum relief safety valveHAMZA HASSAN H·Filed 2005·Granted Feb 24, 2009·8 cites·2 claims
- 0571US7455070B2Swimming pool vacuum relief safety valveHAMZA HASSAN H·Filed 2006·Granted Nov 25, 2008·4 cites·15 claims
- 0668US7784117B2Electromechanical safety valve system for swimming pool and spa pumpsHAMZA HASSAN H·Filed 2006·Granted Aug 31, 2010·3 cites·21 claims
- 0758US9016303B2Automatic air evacuation appratus for swimming pool and spa filtersHAMZA HASSAN·Filed 2012·Granted Apr 28, 2015·2 cites·3 claims
- 0852US2009126806A1Adjustable vacuum relief safety valve system for swimming pools and spasHAMZA HASSAN H·Filed 2008·Application pending·0 cites
- 0949US2009100589A1Motor-driven pump for pool or spaPETERSON JR DAVID J·Filed 2008·Application pending·0 cites
- 1048US2006177325A1Motor-driven pump for pool or spaPETERSON DAVID J JR·Filed 2006·Application pending·0 cites
- 1146US2022225585A1Tree watering and fertilizing apparatusHAMZA HASSAN·Filed 2021·Application pending·0 cites
- 1245US11352803B2Swimming pool flowmeter that serves as a safety vacuum release systemVACCARE LLC·Filed 2014·Granted Jun 7, 2022·0 cites·8 claims
- 1337US2013319916A1Automatic air evacuation apparatus for swimming pool and spa filtersVACCARE LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →