Patents Assigned to POWRTRAN INC
  • Patent number: 11932366
    Abstract: In embodiments, the kicker mount system comprises a deck mount unit connected to a kicker motor receiving unit, both cantilevered off of the stern end of pontoon boat deck. The deck having a horizontal deck pad and trim rail about the deck pad. The kicker mount system attaches exclusively to the deck on the deck pad and on the trim rail without any additional support structure securing the kicker mount system to the pontoon boat. The kicker motor receiving unit is vertically adjustably attached to the deck mount unit. The deck mount unit having an L-shaped pontoon deck plate with a horizontal portion that attaches to the deck top surface, and a vertical portion that attaches with a toggle bolt into the trim rail. Upright cantilevered extension plates project rearward from the L-shaped deck plate, the extension plates having a hump portion projecting upwardly above the deck plate.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: March 19, 2024
    Assignee: Powrtran Inc.
    Inventor: Gary Nyren
  • Patent number: 10850821
    Abstract: A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to re-duce load on the actuator. The spring is optionally a compression gas spring.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: December 1, 2020
    Assignee: Powrtran Inc.
    Inventor: Gary Nyren
  • Patent number: 10370075
    Abstract: A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to reduce load on the actuator. The spring is optionally a compression gas spring.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: August 6, 2019
    Assignee: Powrtran Inc.
    Inventor: Gary Nyren
  • Patent number: 9598159
    Abstract: A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to reduce load on the actuator. The spring is optionally a compression gas spring.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: March 21, 2017
    Assignee: Powrtran, Inc.
    Inventor: Gary Nyren
  • Publication number: 20160288891
    Abstract: A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides of the spacing brackets. The jack plate further includes a motor lift including a lift plate extending between a first bearing and a second bearing, the channels adapted to conformingly receive the first and second bearings. An actuator is provided to raise and lower the lift plate relative to the transom plate. At least one spring is operably coupled between the mounting assembly and the motor lift, the spring unloading the lift plate to reduce load on the actuator. The spring is optionally a compression gas spring.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 6, 2016
    Applicant: Powrtran Inc.
    Inventor: Gary NYREN
  • Patent number: 9403587
    Abstract: A jack plate for vertically raising and lowering an outboard motor mounted on a boat. The jack plate comprises a motor lift and a jack plate mounting assembly. The jack plate mounting assembly has a transom plate and a pair of spacing brackets with jack plate rails. The motor lift has a pair of bearings that are interlocked to a lift plate. The motor lift is slidably situated within the jack plate rails. Complementary geometries of the outer side edges of the lift plate and inner edges of channels in the bearings, as well as the spacing between the jack plate rails, provide a pressure fit that secures the lift plate between the bearings once the bearings are inserted into the jack plate rails.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: August 2, 2016
    Assignee: POWRTRAN INC
    Inventor: Alan D. Witte