Patents by Inventor Spencer Gross

Spencer Gross 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).

  • BRACE FOR A STEP OF A STEPLADDER AND A STEPLADDER EMPLOYING SUCH BRACES
    Publication number: 20120090920
    Abstract: A bracing system for a bottom step of a stepladder has a first brace, a second brace, a second brace, a third brace and a fourth brace. The first brace has an end received in the channel of a side rail of the stepladder and an opposite end affixed to a front flange of the bottom step of the stepladder. A second brace has an end affixed in the channel of a side rail and an opposite end affixed to a front flange of the bottom step. The third brace has an end affixed to the channel of a side rail and an opposite end affixed to a back flange of the bottom step. The fourth brace has an end affixed to the channel of another of the side rails and an opposite end affixed to a back flange of the bottom step.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 19, 2012
    Applicant: Louisville Ladder Inc.
    Inventors: Spencer GROSS, Abraham GÓMEZ LÓPEZ
  • Brace for a step of a stepladder
    Patent number: D650915
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: December 20, 2011
    Assignee: Louisville Ladder Inc.
    Inventors: Spencer Gross, Abraham Gómez López