Invention Grant
- Patent Title: Pool cleaner with multi-stage venturi vacuum assembly
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Application No.: US14624229Application Date: 2015-02-17
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Publication No.: US09809991B2Publication Date: 2017-11-07
- Inventor: Suresh C. Gopalan , Nitin Agarwal , Jayamurali Kaladharan
- Applicant: Pentair Water Pool and Spa, Inc.
- Applicant Address: US NC Cary
- Assignee: Pentair Water Pool and Spa, Inc.
- Current Assignee: Pentair Water Pool and Spa, Inc.
- Current Assignee Address: US NC Cary
- Agency: Quarles & Brady LLP
- Main IPC: E04H4/16
- IPC: E04H4/16

Abstract:
Some embodiments provide a pool cleaner having a housing including a bottom cover with a cover opening. A drive assembly is configured to drive one or more wheels. The pool cleaner further includes a supply mast, and a distributor manifold that receives water from the supply mast. A venturi vacuum assembly is in fluid communication with the distributor manifold, the venturi vacuum assembly designed to vacuum debris from a pool surface.
Public/Granted literature
- US20150159392A1 Pool Cleaner With Multi-Stage Venturi Vacuum Assembly Public/Granted day:2015-06-11
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