Patents by Inventor Robert C. Muis

Robert C. Muis 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).

  • Publication number: 20220315327
    Abstract: The present disclosure relates to an automatic gravity inforced lid locking device offered for purchase to the general public, self-appliable and removable by hook and strap to the outer surface of a residential plastic wheeled trash container instantanously. Certain unauthorized measures to attach many other types of gravity inforced mechanisms onto commerical owned disposal service containers have proven unfavorable due to the damage on the receptacles when drilled with holes to affix the devices. This can be a costly mistake to the customer indicated by a higher charge on their bill due to alterations of private property. Whereas, the present disclosure is a low profile locking mechanism and is automated public utility company friendly.
    Type: Application
    Filed: April 1, 2021
    Publication date: October 6, 2022
    Inventors: ROBERT C. MUIS, SUSANNE MUIS
  • Patent number: D653089
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: January 31, 2012
    Inventors: Robert C. Muis, Susanne Muis