Patents by Inventor Samuel ALBERTS

Samuel ALBERTS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FOOD WASTE DISPOSER NOISE REDUCTION USING ACTIVE NOISE CONTROL
    Publication number: 20170358290
    Abstract: A food waste disposer system (300) has active noise control of food waste disposer noise that is generated by the food waste disposer (302) when a motor of the food waste disposer (302) is running. The food waste disposer (302) has a food conveying section that conveys food waste to a grinding section. The grinding section has a rotatable shredder plate that is rotated by a motor of a motor section. Active noise sound waves (310) are radiated into an area (313) where the food waste disposer noise is to be controlled at an amplitude and frequency to at least cancel or mask the food waste disposer noise.
    Type: Application
    Filed: October 28, 2015
    Publication date: December 14, 2017
    Applicant: EMERSON ELECTRIC CO.
    Inventors: Samuel ALBERTS, Thomas R. BERGER