Patents by Inventor Douglas Nilsen

Douglas Nilsen 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: 11974558
    Abstract: A fishing reel includes a spool having a spool shaft and designed to receive fishing line. The fishing reel further includes a spool gear coupled to the spool shaft to rotate with the spool shaft. The fishing reel further includes a drag gear to interface with the spool gear, a main shaft that rotates about a different axis than the spool shaft, and a main shaft bearing positioned about the main shaft. The fishing reel further includes a plurality of friction washers including at least one drag washer to interface with and rotate with the drag gear, and at least one shaft washer to interface with and rotate with the main shaft. At least one of the friction washers is positioned radially outward from the main shaft bearing and is free to rotate relative to the main shaft via the main shaft bearing.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: May 7, 2024
    Assignee: Accurate Grinding and Mfg. Corp.
    Inventors: David Nilsen, Douglas Nilsen
  • Publication number: 20230363368
    Abstract: A fishing reel includes a casing having an inner surface. The fishing reel further includes a spool assembly configured to rotate about an axis and having an outer surface located radially inward relative to the inner surface of the casing and defining at least one pocket.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 16, 2023
    Inventors: David Nilsen, Douglas Nilsen
  • Publication number: 20230189778
    Abstract: A fishing reel includes a spool having a spool shaft and designed to receive fishing line. The fishing reel further includes a spool gear coupled to the spool shaft to rotate with the spool shaft. The fishing reel further includes a drag gear to interface with the spool gear, a main shaft that rotates about a different axis than the spool shaft, and a main shaft bearing positioned about the main shaft. The fishing reel further includes a plurality of friction washers including at least one drag washer to interface with and rotate with the drag gear, and at least one shaft washer to interface with and rotate with the main shaft. At least one of the friction washers is positioned radially outward from the main shaft bearing and is free to rotate relative to the main shaft via the main shaft bearing.
    Type: Application
    Filed: May 27, 2022
    Publication date: June 22, 2023
    Inventors: David Nilsen, Douglas Nilsen
  • Patent number: 10993426
    Abstract: A fishing reel includes a drag gear coupled to a spool gear, and a drag engagement lever configured to be actuated between a first position to engage the drag gear with the spool gear and a second position to disengage the drag gear from the spool gear. The fishing reel further includes a first plurality of friction washers located on a first side of the drag gear and a second plurality of friction washers located on a second side of the drag gear and that match the first plurality of friction washers. The fishing reel further includes a first pressure pad and a second pressure pad, a star gear lever configured to rotate about a second axis, and a nut such that rotation of the star gear lever actuates the nut at least one of towards or away from the first pressure pad to increase or decrease drag.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: May 4, 2021
    Assignee: ACCURATE GRINDING AND MFG. CORP. DBA ACCURATE FISHING PRODUCTS
    Inventors: David Nilsen, Douglas Nilsen
  • Publication number: 20200008412
    Abstract: A fishing reel includes a drag gear coupled to a spool gear, and a drag engagement lever configured to be actuated between a first position to engage the drag gear with the spool gear and a second position to disengage the drag gear from the spool gear. The fishing reel further includes a first plurality of friction washers located on a first side of the drag gear and a second plurality of friction washers located on a second side of the drag gear and that match the first plurality of friction washers. The fishing reel further includes a first pressure pad and a second pressure pad, a star gear lever configured to rotate about a second axis, and a nut such that rotation of the star gear lever actuates the nut at least one of towards or away from the first pressure pad to increase or decrease drag.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 9, 2020
    Inventors: David Nilsen, Douglas Nilsen