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US 11,375,684 B1Granted
Litter box system and methods
OwnerBradley J. Finneyinventor
Life of this patent
Estimating the term…
Abstract
An animal litter box includes at least two separate parts. The main part is the tray which holds the litter, and the secondary part is the hood, or cover, the area in which the animal stands. The hood or cover may clip or clamp onto the tray. Because of the construction of the hood, or cover, the available surface area for the pet to stand in is substantially less than the total surface area of the tray.
Claims19
An animal litter box comprising:
- a tray section comprising opposed side walls, opposed end walls, and a floor joining the side walls and end walls, the side walls and end walls forming a perimeter defining an interior volume for containing material to manage animal refuse;
- a cover section comprising a base portion forming an outer perimeter of the cover section, edges of the base portion being disposed atop the side walls and the end walls of the tray section, a base portion opening disposed in a center region of the base portion, and extending entirely through the base portion, the cover section further comprising opposed upstanding side walls disposed along edges of the base portion opening, wherein the base portion opening is substantially smaller than an area defined by the side walls and end walls of the tray section, the opposed upstanding side walls of the cover section being substantially equal in length to adjacent edges of the base portion opening, the base portion opening providing access for entry through the base portion and directly into the interior volume of the tray section for a pet seeking to relieve itself, a length of each of the opposed side walls of the cover section being less than a length of each of the opposed side walls of the tray section, the base portion of the cover section surrounding the base portion opening, the base portion extending across and being disposed above the interior volume and covering a portion of the interior volume, the cover section further comprising a vertical flange extending downwardly from the base portion, the vertical flange surrounding the base portion opening;
- wherein the base portion comprises a planar cover which extends horizontally inwardly across a width of the tray section to cover an outer perimeter of the interior volume, the planar cover being disposed orthogonally to the side walls and end walls of the tray section, the base portion opening providing the only direct access to a center portion of the interior volume, the planar cover covering all other portions of the interior volume, the planar cover extending entirely around the base portion opening and providing a horizontally disposed surface on and over which an animal may enter the base portion opening from any side or end of the animal litter box.
An animal litter box comprising:
- a tray section comprising opposed side walls, opposed end walls, and a floor joining the side walls and end walls, the side walls and end walls forming a perimeter defining an interior volume for containing material to manage animal refuse;
- and
- a cover section comprising a base portion forming an outer perimeter of the cover section, edges of the base portion being disposed atop the side and end walls of the tray section and the base portion comprising a base portion opening disposed in a center region of the base portion and a planar horizontally disposed surface entirely surrounding the base portion opening, the base portion opening extending entirely through the planar horizontally disposed surface and the planar horizontally disposed surface being disposed above and extending across the interior volume of the tray section to cover a portion of the interior volume, the cover section further comprising opposed upstanding side walls disposed along a length of the base portion opening on opposed sides of the base portion opening, so that a distance between the opposed upstanding side walls is equal to a width of the base portion opening, the base portion opening providing access for entry into a center portion of the interior volume of the tray section for a pet seeking to relieve itself, the planar horizontally disposed surface extending entirely around the base portion opening and providing a surface on and over which an animal may enter the base portion opening from any side or end of the animal litter box;
- the cover section further comprising a vertical flange extending downwardly from the base portion, the vertical flange surrounding the base portion opening.
1 more element
Dependencies are inferred from the claim text.