Patent ID: 6978911

Claim:
An apparatus configured to dispense a plurality of automotive appearance care product fluids, comprising: a plurality of storage containers comprising one or more raw materials, wherein each storage container is configured to contain at least one raw material; a plurality of mixing systems coupled to the plurality of storage containers, wherein the mixing systems are configured to combine one or more of the raw materials with a carrier fluid to produce a plurality of automotive appearance care product fluids during use; a plurality of storage vessels coupled to the plurality of mixing systems, wherein each automotive appearance care product fluid is stored in one storage vessel; a plurality of pumps coupled to the plurality of storage vessels, wherein each pump is coupled to at least one storage vessel, and wherein the plurality of pumps are configured to produce a flow of automotive appearance care product fluids from the storage vessels during use; and a plurality of dispensing conduits coupled to the plurality of pumps, wherein each of the dispensing conduits is coupled to at least one pump, and wherein the dispensing conduits are configured to dispense automotive appearance care product fluids during use; wherein the apparatus is configured such that a user of the apparatus is charged a fee based on a number of automobiles the user treats using the apparatus.