Patents by Inventor Marlin J. Mattson

Marlin J. Mattson 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).

  • Thermal insulted sewer water treatment environment
    Patent number: 8256466
    Abstract: A sewer water treatment system having a septic tank and drain field is protected from freezing and becoming nonfunctional with a thermal insulation blanket. A plurality of stakes connected to the borders of the blanket extend into the ground to hold the blanket on the ground above the sewer water treatment system.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: September 4, 2012
    Inventor: Marlin J. Mattson
  • Thermal insulated sewer water treatment environment
    Publication number: 20100040414
    Abstract: A sewer water treatment system having a septic tank and drain field is protected from freezing and becoming nonfunctional with a thermal insulation blanket. A plurality of stakes connected to the borders of the blanket extend into the ground to hold the blanket on the ground above the sewer water treatment system.
    Type: Application
    Filed: June 2, 2009
    Publication date: February 18, 2010
    Inventor: Marlin J. Mattson
  • Combined truck and trailer
    Patent number: 7658397
    Abstract: A truck and trailer combination has a trailer removably mounted on the truck frame with longitudinal and horizontal channel members secured to the truck frame and longitudinal rails fastened to the trailer. The rails have a slide fit with respect to the channel members. Lock pins connect the rails to the channel members.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: February 9, 2010
    Inventor: Marlin J. Mattson
  • Combined truck and trailer
    Publication number: 20060266571
    Abstract: A truck and trailer combination has a trailer removably mounted on the truck frame with longitudinal and horizontal channel members secured to the truck frame and longitudinal rails fastened to the trailer. The rails have a slide fit with respect to the channel members. Lock pins connect the rails to the channel members.
    Type: Application
    Filed: August 22, 2005
    Publication date: November 30, 2006
    Inventor: Marlin J. Mattson