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US 2026/0158524 A1Published application
Surface cleaning device
AssigneeGreenworks (Jiangsu) Co., Ltd.
InventorNicholas Suchoza
Life of this patent
Estimating the term…
Abstract
A surface cleaning device is disclosed. The surface cleaning device includes a housing; a spray bar assembly connected to the housing, the spray bar assembly spraying a ground surface to be cleaned with a high pressure liquid; and a plurality of wheels connected to the housing, each of the wheels having a hub and a plurality of rollers to move the surface cleaning device in multiple directions.
Claims16
A surface cleaning device, comprising:
- a housing;
- a spray bar assembly connected to the housing, the spray bar assembly spraying a ground surface to be cleaned with a high pressure liquid;
- and
- a plurality of wheels connected to the housing, each of the wheels having a hub and a plurality of rollers to move the surface cleaning device in multiple directions.
1 more element
A surface cleaning device, comprising:
- a housing defining an open cavity therein;
- a spray bar assembly connected to the housing and disposed in the cavity, the spray bar assembly spraying a ground surface to be cleaned with a high pressure liquid;
- and
- a plurality of wheels connected to the housing, each of the wheels having a hub and a plurality of rollers disposed around a perimeter of the hub to move the surface cleaning device in multiple directions.
1 more element
Dependencies are inferred from the claim text.