Patents by Inventor Stephen Douglas Kariniemi

Stephen Douglas Kariniemi 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).

  • All-terrain vehicle with an arcuate structural frame
    Patent number: 9988092
    Abstract: An All-Terrain Vehicle with a frame comprising an arcuate shape or an elevated portion with an apex. In one embodiment, the arcuate shape or elevated portion with an apex is located between a rear axis and a front axis such that there is additional clearance over a typical non arcuate frame or a flat frame for a given ride height. The frame may also provide for additional structural strength. The frame may also include the ability to attach periphery accessories such as an engine cage, a passenger cage, trailing arms, power train and transmission.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: June 5, 2018
    Inventor: Stephen Douglas Kariniemi
  • All-Terrain Vehicle with an Arcuate Structural Frame
    Publication number: 20170050678
    Abstract: An All-Terrain Vehicle with a frame comprising an arcuate shape or an elevated portion with an apex. In one embodiment, the arcuate shape or elevated portion with an apex is located between a rear axis and a front axis such that there is additional clearance over a typical non arcuate frame or a flat frame for a given ride height. The frame may also provide for additional structural strength. The frame may also include the ability to attach periphery accessories such as an engine cage, a passenger cage, trailing arms, power train and transmission.
    Type: Application
    Filed: October 26, 2016
    Publication date: February 23, 2017
    Inventor: Stephen Douglas Kariniemi