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US 2023/0264236 A1Published application
Vertical pipe cleaning system and method
AssigneeSandborn Roofs Inc.
InventorsElias Lopez, Dave Vallee, Wes Glassford
Life of this patent
Estimating the term…
Abstract
A cleaning device for cleaning vertical pipes includes a cylindrical section, a bottom plate and an upper plate having a cable attachment means, an internal weight, and at least one wiper disk, the device defining a fluid flow path through or around the device.
Claims9
A cleaning device, comprising at least one cylindrical section, a bottom plate and an upper plate having a cable attachment means, an internal weight, and at least one wiper disk, the device defining a fluid flow path through or around the device.
A kit for cleaning a substantially vertical pipe, comprising:
- (a) a cleaning device having a first circular wiper disk;
- and
- (b) at least one additional circular wiper disk having a different diameter than the first circular wiper disk.
Dependencies are inferred from the claim text.