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US 8,075,649 B2Granted
Vacuum bag and vacuum bag attachment assembly
AssigneeZenith Technologies, LLC
InventorMark D. Bosses
Life of this patent
Estimating the term…
Abstract
A vacuum bag includes a container portion having at least one opening. A threaded fitting is disposed in communication with the at least one opening, and the threaded fitting is configured for attachment to a vacuum nozzle of a vacuum cleaner.
Claims24
A vacuum bag, comprising:
- a porous container portion for intake of debris comprising at least one opening, the container portion having a front wall and an opposite rear wall;
- and
- a threaded fitting disposed in communication with the at least one opening, the threaded fitting being configured for attachment to a vacuum nozzle of a vacuum cleaner and being substantially centered on a horizontal axis of the front wall.
A vacuum cleaner, comprising:
- a vacuum bag comprising:
- a porous container portion comprising at least one opening, the container portion having a front wall and an opposite rear wall;
- and
- a threaded fitting disposed in communication with the at least one opening and substantially centered on a horizontal axis of the front wall;
- and
- a vacuum nozzle comprising a threaded component that engages with the threaded fitting.
3 more elements
A vacuum bag, comprising:
- a porous container portion having only one opening through which debris passes;
- and
- a threaded fitting connected to a wall of the container portion in communication with the opening and configured to attach to a vacuum nozzle of a vacuum cleaner, the wall of the container portion having a width substantially equivalent to that of an opposing wall and the threaded fitting being substantially centered on a horizontal axis of the wall.
A vacuum bag, comprising:
- a porous container portion having only one opening through which debris passes;
- and
- a threaded fitting connected to a wall of the container portion in communication with the opening and configured to attach to a vacuum nozzle of a vacuum cleaner, the wall of the container portion having a width substantially equivalent to that of an opposing wall and the threaded fitting being spaced inwardly from each edge of the wall.
A vacuum bag, comprising:
- a porous container portion having only one opening through which debris passes;
- and
- a threaded fitting connected to a wall of the container portion in communication with the opening and configured to attach to a vacuum nozzle of a vacuum cleaner, the threaded fitting being substantially centered on a horizontal axis of the wall.
Dependencies are inferred from the claim text.