Patents by Inventor Robert Gene Lawson

Robert Gene Lawson 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: 7827884
    Abstract: An opening location marker for pop-top cans in combination with an improved opener for both pop-top cans and bottles is formed to include an elongated lever body. A lifting element is positioned on the lever body and is sized shaped to fit underneath the lift tab on a pop-top can. A dent making element comprising an elongated fulcrum element is further formed on the lever body in physical association with the lift element but spaced away from the lift element so as to form a channel between the lift element and the fulcrum element. The channel is sized and shaped such that the lift tab of the pop-top can be sheaved in the channel between the lift element and the fulcrum element for manipulation of the lift tab to open the pop-top can. The opener further includes an edge gripper located on the lever body in physical association with the elongated fulcrum element.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: November 9, 2010
    Inventor: Robert Gene Lawson
  • Publication number: 20080173134
    Abstract: An opening location marker for pop-top cans in combination with an improved opener for both pop-top cans and bottles is formed to include an elongated lever body. A lifting element is positioned on the lever body and is sized shaped to fit underneath the lift tab on a pop-top can. A dent making element comprising an elongated fulcrum element is further formed on the lever body in physical association with the lift element but spaced away from the lift element so as to form a channel between the lift element and the fulcrum element. The channel is sized and shaped such that the lift tab of the pop-top can be sheaved in the channel between the lift element and the fulcrum element for manipulation of the lift tab to open the pop-top can. The opener further includes an edge gripper located on the lever body in physical association with the elongated fulcrum element.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 24, 2008
    Inventor: Robert Gene Lawson