Invention Grant
- Patent Title: Submersible electric-powered leaf vacuum cleaner
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Application No.: US16149775Application Date: 2018-10-02
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Publication No.: US11053701B2Publication Date: 2021-07-06
- Inventor: Guy Erlich , James Kosmyna , John A. Many , Jonathan Elmaleh , Curtis Elliott
- Applicant: Water Technology LLC
- Applicant Address: US NJ East Brunswick
- Assignee: Water Technology LLC
- Current Assignee: Water Technology LLC
- Current Assignee Address: US NJ East Brunswick
- Agency: Abelman, Frayne & Schwab
- Main IPC: E04H4/16
- IPC: E04H4/16

Abstract:
An electric-powered submersible pool cleaner includes a base, discharge conduit, and outwardly extending flange. The base includes an inlet port, and the discharge conduit extends upwardly from the base and circumscribes the inlet port and a portion of an electric-powered impeller to direct the flow of water and debris drawn through the inlet. The outwardly extending flange extends from an upper portion of the discharge conduit and secures a filter to filter debris and pass clean water back into the pool. The impeller includes one or more blades having leading and trailing edges and is set at a height such that the leading edges of the blades are positioned to extend into the discharge conduit below a lower portion of the outwardly extending flange and the trailing edges of the blades extend above the lower portion of the outwardly extending flange. A handle provides maneuverability of the cleaner.
Public/Granted literature
- US20190032355A1 SUBMERSIBLE ELECTRIC-POWERED LEAF VACUUM CLEANER Public/Granted day:2019-01-31
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