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US 9,107,554 B2Granted
Cleaning implements having magnetic means
AssigneeD-Squared Product Development
InventorsDaniel A. Rothweil, David A. Rothweil
Life of this patent
Estimating the term…
Abstract
A device for cleaning surfaces is disclosed, comprising; a housing having a handle on one end and a cleaning head on the other end the cleaning head having an upper surface, a lower surface, a perimeter edge and a magnetic means. The magnetic means is removably attached to the cleaning head and provides a magnetic field to its lower surface. There is at least one attachment means provided on the upper surface or the perimeter for securing a cleaning sheet over the lower surface of the cleaning head.
Claims15
A device for cleaning a surface of an item comprising:
- (a) a housing having a handle on one end, and a cleaning head on the other end, the cleaning head having an upper surface and a lower surface with a first and a second perimeter edge, such that either the first or the second perimeter edge interfaces with the surface of the item being cleaned;
- (b) at least one magnet attached to the cleaning head along the length at the first perimeter edge,
- wherein the at least one magnet is parallel to the surface of the item being cleaned and supplies a magnetic field adapted to capture magnetically susceptible dust;
- (c) at least one recess formed at the upper surface and extending from the first perimeter edge of the cleaning head, wherein the magnet is positioned above the recess and the recess accumulates the magnetically susceptible dust;
- and
- (d) at least one attachment means provided on the cleaning head for securing a cleaning sheet over the lower surface of the cleaning head.
3 more elements
Dependencies are inferred from the claim text.