Abstract: A method of making disposable adobe dinnerware articles includes providing extracted clay with inclusions removed, preparing the clay to a predetermined consistency, and combining the clay with a filler to create an adobe mixture. The method can also include adding an additive, testing the humidity level of the adobe mixture and adjusting the humidity of the adobe mixture when the humidity is not within a predetermined humidity range, and preheating a mold. The method can also include adding the adobe mixture to the mold, and pressing the adobe mixture in the mold and heating the mold in a series of production stages to form a molded adobe tableware product.

Abstract: An ultrasonic washing machine is disclosed. The ultrasonic washing machine can have a machine body and a drum housed within the machine body, the drum having an opening for loading and unloading laundry. The ultrasonic washing machine can include a front door attached to the machine body and covering the opening. The ultrasonic transducers can be placed on an interior surface of the front door so as to be in direct contact with washing fluid when the washing machine is in operation. A control unit coupled to the one or more ultrasonic transducers.

Abstract: Biodegradable disposable flatware and utensils manufactured from wood-based or plant-based raw materials, including materials that may be traditionally discarded such as sawdust, plant stalks, seed or grain hulls or the like. The process includes the use of a resin made from the discarded materials to form disposable utensils and flatware.

Abstract: A method of making disposable adobe dinnerware articles includes providing extracted clay with inclusions removed, preparing the clay to a predetermined consistency, and combining the clay with a filler to create an adobe mixture. The method can also include adding an additive, testing the humidity level of the adobe mixture and adjusting the humidity of the adobe mixture when the humidity is not within a predetermined humidity range, and preheating a mold. The method can also include adding the adobe mixture to the mold, and pressing the adobe mixture in the mold and heating the mold in a series of production stages to form a molded adobe tableware product.

Abstract: Biodegradable disposable flatware and utensils manufactured from wood-based or plant-based raw materials, including materials that may be traditionally discarded such as sawdust, plant stalks, seed or grain hulls or the like. The process includes the use of a resin made from the discarded materials to form disposable utensils and flatware.