Patents by Inventor Dana Hallberg

Dana Hallberg 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: 11260939
    Abstract: A spring-biased support pole 10 for supporting a boat cover 40 over a boat during transport of the boat as well as docking of the boat. The support pole comprises a base 14 and a support rod system 100 connected to the base. The support rod system comprises at least two support rod sections 110, 120 that are telescopically connected to one another and a spring 20. The spring is positioned between the telescoping connection of a first support rod section and a second support rod section, such that the spring controls vertical movement of the second support rod section with respect to the first support rod section and provides a biasing force that is applied to the second support rod section and to the cover supported by the support pole.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: March 1, 2022
    Assignee: QUALITY MARK, INC.
    Inventors: Nicholas Popa, Mark Ebbenga, Dana Hallberg
  • Publication number: 20210276381
    Abstract: A bracket and method for providing a pivoting joint to a trailer tongue where the bracket has a first surface having a plurality of first apertures therein and a second surface having a plurality of second apertures therein wherein the first surface and the second surface are connected by a 90 degree bend and wherein one or more of the plurality of first apertures are configured to receive a pivot pin therethrough and one or more of the plurality of first apertures are configured to receive a pivot position securing mechanism therethrough and where the bracket can further have a third surface having a plurality of third apertures therein wherein a second 90 degree bend integrally connects the third surface to the second surface and wherein the plurality of third apertures are spaced apart on the third surface to align with one or more of the plurality of first apertures.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 9, 2021
    Inventors: Mark Ebbenga, Dana Hallberg
  • Publication number: 20200324860
    Abstract: A spring-biased support pole 10 for supporting a boat cover 40 over a boat during transport of the boat as well as docking of the boat. The support pole comprises a base 14 and a support rod system 100 connected to the base. The support rod system comprises at least two support rod sections 110, 120 that are telescopically connected to one another and a spring 20. The spring is positioned between the telescoping connection of a first support rod section and a second support rod section, such that the spring controls vertical movement of the second support rod section with respect to the first support rod section and provides a biasing force that is applied to the second support rod section and to the cover supported by the support pole.
    Type: Application
    Filed: October 1, 2018
    Publication date: October 15, 2020
    Inventors: Nicholas Popa, Mark Ebbenga, Dana Hallberg