Patents by Inventor Arthur Oscar McLellen

Arthur Oscar McLellen 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).

  • Patent number: 9993081
    Abstract: A universal powered rocking system is disclosed with the ability to change between different styles and size chairs and different rocking motion styles in a single embodiment and with a unique mounting method to easily interchanging the universal powered rocking system with different chairs by a single user or permanently replace the feet or foundation of a chair. A universal powered rocking system with the ability to rock the chair while allowing the chair to use its original functions such as a pawl ratchet latching system and stationary style chair which have no means of manually rocking. A universal powered rocking system that the chair is constantly balanced on the rocking apparatus for operations and eliminates the jerky motion inherent to the linear motion.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: June 12, 2018
    Inventor: Arthur Oscar McLellen
  • Patent number: 9332847
    Abstract: A powered rocker system assemble is disclosed that includes a motorized rocking mechanism with a rotational motor drive and to an automatic transmission assemble configured to automatically force the balance the rotational motion cycle with the newly balanced position of the occupied chair before switching from manual to powered rocking and a device referred to as a powered pawl controller which is configured to allow the rocking chair to rock while in the recline position with the leg rest extended.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 10, 2016
    Inventor: Arthur Oscar McLellen
  • Publication number: 20140191548
    Abstract: A powered rocker system assemble is disclosed that includes a motorized rocking mechanism with a rotational motor drive and to an automatic transmission assemble configured to automatically force the balance the rotational motion cycle with the newly balanced position of the occupied chair before switching from manual to powered rocking and a device referred to as a powered pawl controller which is configured to allow the rocking chair to rock while in the recline position with the leg rest extended.
    Type: Application
    Filed: January 10, 2013
    Publication date: July 10, 2014
    Inventor: Arthur Oscar McLellen