Patents by Inventor C. Robert Logue

C. Robert Logue 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: 8162281
    Abstract: A folding presentation pad easel, particularly suited for a classroom or teaching environment, utilizes a support spine and a leg element with additional legs to form a rigid triangular base, a supporting column, and a telescopic support, with pivotal supports therebetween. Superior stability is provided as well as a minimum required floor space to the rear of the easel, a feature which is particularly desirable in a classroom. When the easel is folded it has a set of wheels and a handle in which can be used for mobility.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: April 24, 2012
    Inventor: C. Robert Logue
  • Patent number: 8109019
    Abstract: A flip-chart comprising at least two sheets bound by a linear attachment spine. The spine is positioned at a substantially vertical angle. The sheets are releasably securable to the spine and to optionally to a chart cover by means of support pegs. The sheets are adapted for writing on both sides thereon, and each sheet is removable from the pad.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: February 7, 2012
    Inventor: C. Robert Logue
  • Publication number: 20100244426
    Abstract: A flip-chart comprising at least two sheets bound by a linear attachment spine. The spine is positioned at a substantially vertical angle. The sheets are releasably securable to the spine and to optionally to a chart cover by means of support pegs. The sheets are adapted for writing on both sides thereon, and each sheet is removable from the pad.
    Type: Application
    Filed: March 24, 2009
    Publication date: September 30, 2010
    Inventor: C. Robert Logue
  • Publication number: 20100243854
    Abstract: A folding presentation pad easel, particularly suited for a classroom or teaching environment, utilizes a support spine and a leg element with additional legs to form a rigid triangular base, a supporting column, and a telescopic support, with pivotal supports therebetween. Superior stability is provided as well as a minimum required floor space to the rear of the easel, a feature which is particularly desirable in a classroom. When the easel is folded it has a set of wheels and a handle in which can be used for mobility.
    Type: Application
    Filed: March 24, 2009
    Publication date: September 30, 2010
    Inventor: C. Robert Logue