Patents by Inventor Dennis Roskopf

Dennis Roskopf 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).

  • Patent number: 11485268
    Abstract: A transporter includes a frame supported on wheels, a cab mounted on a front portion of the frame, and a bed mounted on the rear portion of the frame. The bed includes deck plates and supports mounting the deck plates on the frame. At least a rear end portion of the bed is raiseable and lowerable relative to the frame. The bed is sufficiently lightweight that the transporter has a hauling capacity of at least 10,000 lbs. and a fully loaded gross vehicle weight of no more than 26,000 lbs. At least portions of the bed may be made from high strength steel (HSS) such as ASTM A1011/1011M steel having a grade of 80 or higher. A ramp, which may also be made of HSS, may be attachable to the rear of the bed and may have longitudinally extending supports and slats that may be arranged in a herringbone pattern.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: November 1, 2022
    Assignee: Metalcraft of Mayville, Inc.
    Inventor: Dennis Roskopf
  • Publication number: 20210276474
    Abstract: A transporter includes a frame supported on wheels, a cab mounted on a front portion of the frame, and a bed mounted on the rear portion of the frame. The bed includes deck plates and supports mounting the deck plates on the frame. At least a rear end portion of the bed is raiseable and lowerable relative to the frame. The bed is sufficiently lightweight that the transporter has a hauling capacity of at least 10,000 lbs. and a fully loaded gross vehicle weight of no more than 26,000 lbs. At least portions of the bed may be made from high strength steel (HSS) such as ASTM A1011/1011M steel having a grade of 80 or higher. A ramp, which may also be made of HSS, may be attachable to the rear of the bed and may have longitudinally extending supports and slats that may be arranged in a herringbone pattern.
    Type: Application
    Filed: March 8, 2021
    Publication date: September 9, 2021
    Inventor: Dennis Roskopf