Loading patent…
AssigneeThe Hoover Company
InventorsDonald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani, Aaron P. Tondra, William H. Theiss JR., Timothy T. Hertrick, David A. Bradshaw, Edgar A. Maurer, Wilbur J. Kellum
Estimating the term…
A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.
A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation comprising:
A method of cleaning a surface with a cleaning apparatus in which cleaning solution is dispensed to a surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation comprising the step of applying a force to move said cleaner along said surface in a first direction to activate said cleaner to apply a liquid on said surface.
The method according to cleaning a carpet using a carpet extractor in which cleaning solution is dispensed to a carpeted surface and substantially simultaneously extracted along with the dirt on the carpeted surface in a continuous operation, said method comprising the steps of:
A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation comprising:
A cleaning apparatus for cleaning a surface comprising:
A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation comprising:
Dependencies are inferred from the claim text.