Patents by Inventor Allen G. Renfrow

Allen G. Renfrow 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: 20120031687
    Abstract: An enclosure (10) contains an APU (12) and an electrical distribution system (14) to form a self-contained module that can be mounted at any suitable location on a truck's exterior, eliminating significant portions of the wire/cable routing that would otherwise typically be required.
    Type: Application
    Filed: September 29, 2008
    Publication date: February 9, 2012
    Applicant: International Truck Intellectual Property Company, LLC
    Inventors: Allen G Renfrow, Yogesh Dharmadhikari, Sabrina Omar, Charles Howard, Pankaj Kumar, Sachin Pandit
  • Patent number: 8026632
    Abstract: A method for enabling a truck having an electrical system that can accept shore power to be supplied with shore power is provided. While the truck is stationary, an electric cable is connected between the truck's electrical system and an APU of a second truck that not only can deliver AC electricity to electrical loads in the second truck and also can export AC electricity as shore power. A condition precedent to enabling the APU to export AC electricity to the truck that can accept shore power is confirmed via a communication link between the two trucks. Upon confirmation of the condition, the APU is enabled to export AC electricity to the truck that can accept shore power.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: September 27, 2011
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: Anthony J. Cook, Allen G. Renfrow
  • Patent number: 7553102
    Abstract: A clamp member for a suspension system of a vehicle includes a base having a length, a width and a depth. The base also has an inside surface and an outside surface, and a front surface and a back surface. A semi-cylindrical receiving portion is disposed on the inside surface of the base and extends through the depth of the base. A first joint portion is disposed on the base and has a first finger extending from the inside surface in the width direction. The first finger is offset in the depth direction from the back surface. A second joint portion is disposed on the base on the opposite side of the semi-cylindrical receiving portion from the first joint portion. The second joint portion has a second finger extending from the inside surface in the width direction, and is offset in the depth direction from the front surface.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: June 30, 2009
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: Damon E. Dilworth, Allen G. Renfrow
  • Publication number: 20070297852
    Abstract: A clamp member for a suspension system of a vehicle includes a base having a length, a width and a depth. The base also has an inside surface and an outside surface, and a front surface and a back surface. A semi-cylindrical receiving portion is disposed on the inside surface of the base and extends through the depth of the base. A first joint portion is disposed on the base and has a first finger extending from the inside surface in the width direction. The first finger is offset in the depth direction from the back surface. A second joint portion is disposed on the base on the opposite side of the semi-cylindrical receiving portion from the first joint portion. The second joint portion has a second finger extending from the inside surface in the width direction, and is offset in the depth direction from the front surface.
    Type: Application
    Filed: June 26, 2006
    Publication date: December 27, 2007
    Inventors: Damon E. Dilworth, Allen G. Renfrow