Patents by Inventor Brian D. Keller

Brian D. Keller 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: 20180111733
    Abstract: An apparatus designed to bundle a plurality of objects. The apparatus includes a buckle with a body and a cavity formed therein. The body has a first end with an opening and a second end with a strap passageway therethrough. The buckle also includes a metal strip retained in the cavity of the body. The metal strip has a first end with a first barb and a second end with a second barb. The first barb of the metal strip is positioned at the first end of the body and the second barb of the metal strip is positioned at the second end of the body. A strap is secured to the buckle body by the barbs extending from the metal strip. The strap secures the plurality of objects to the buckle.
    Type: Application
    Filed: October 12, 2017
    Publication date: April 26, 2018
    Applicant: Panduit Corp.
    Inventors: Rodney G. Rouleau, Brian D. Keller
  • Patent number: 8940205
    Abstract: Disclosed is a process of using waste material comprising absorbent material and a thermoplastic material, such as from the manufacture of disposable absorbent articles, to produce useful articles. The process includes shearing the waste material, chopping the waste material, pelleting the waste material, and extruding or injection molding the pelleted material to create a useful article.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: January 27, 2015
    Assignee: Strandex Corporation
    Inventor: Brian D. Keller
  • Patent number: 8382464
    Abstract: The present invention is directed to a device for the production of a cellular wood plastic composite material comprised of an orifice that conducts the composite material from the adapter of the extruder to the transition die plate in such a manner that a uniform flow of material reaches the transition die plate; a transition die plate that further directs the flow of material to a flow restriction die plate in a manner ensuring that equal amounts of material are delivered to all areas of the flow restriction die plate; a flow restriction die plate that provides sufficient resistance to material flow to increase the melt pressure of the portion of the material that is upstream in relation to the flow restriction die plate and controls the temperature increase caused by this restriction by dividing the flow into numerous suitably sized and shaped streams; a compression die plate that fuses the separate streams issuing from the flow restriction die plate into a single stream of material and maintains the melt
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: February 26, 2013
    Assignee: Strandex Corporation
    Inventors: Brian D. Keller, David F. Dostal, Terry C. Laver, Alfred B. England
  • Publication number: 20110210469
    Abstract: Disclosed is a process of using waste material comprising absorbent material and a thermoplastic material, such as from the manufacture of disposable absorbent articles, to produce useful articles. The process includes shearing the waste material, chopping the waste material, pelleting the waste material, and extruding or injection molding the pelleted material to create a useful article.
    Type: Application
    Filed: February 24, 2011
    Publication date: September 1, 2011
    Inventor: Brian D. Keller