Patents Assigned to TIE DOWN, INC.
  • Patent number: 11920397
    Abstract: A hatch actuating device can include a housing; a sliding portion received within the housing; a gear assembly at least partially received within the housing and movably coupled to the sliding portion; and a flexible drive element coupled to the gear assembly; wherein the gear assembly is configured to open a hatch lid of a hatch through rotation of a portion of the gear assembly by pulling of the drive element.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: March 5, 2024
    Assignee: Tie Down, Inc.
    Inventors: Charles J. MacKarvich, Mohammed Aamir, Troy Daniel Hayden
  • Patent number: 11795713
    Abstract: A fall protection system includes a guardrail support frame comprising a guardrail post, wherein the guardrail post defines an elongate V-shaped notch configured to receive a pillar edge of a pillar; a lateral safety guardrail extending substantially horizontally from the guardrail post; and a pillar attachment assembly mounted to the guardrail post and comprising a flexible pillar attachment strap, the flexible pillar attachment strap configured to wrap around the pillar to secure the fall protection system to the pillar.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: October 24, 2023
    Assignee: Tie Down, Inc.
    Inventors: Charles J. MacKarvich, Justin Hikaru Alcober
  • Patent number: 11753836
    Abstract: A fall protection system includes a substantially vertical guardrail post defining a first post side and a second post side; a lateral safety guardrail extending substantially horizontally from the guardrail post; and a pillar attachment assembly comprising a pillar attachment device and a flexible pillar attachment strap, the pillar attachment device mounted to the first post side of the guardrail post, and the flexible pillar attachment strap extending substantially horizontally from the pillar attachment device and configured to wrap around a structural component, wherein a free end of the pillar attachment strap opposite the pillar attachment device is releasably secured to the guardrail post.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: September 12, 2023
    Assignee: Tie Down, Inc.
    Inventors: Charles J. MacKarvich, Justin Hikaru Alcober, Sean Davis
  • Patent number: 11523563
    Abstract: Example aspects of a wrap cutting assembly for a bale wrap and a method for using a bale wrap cutting and retaining apparatus are disclosed. The wrap cutting assembly can comprise a saw housing defining a connection portion; a saw comprising a plurality of teeth configured to cut the bale wrap; and a linkage system movably coupling the saw to the saw housing and configured to move the saw along an arcuate path.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: December 13, 2022
    Assignee: Tie Down, Inc.
    Inventors: Russell Smith, Travis Turner
  • Patent number: 11199049
    Abstract: A winch utility includes a shelf connected to a main body, the main body comprising a shell, the shell defining a cable port; an electric motor mounted to the shell; a controller attached to an inner part of the shell and in electronic communication with the electric motor; a bobbin coupled to the electric motor; and a cable coupled to the bobbin at a bobbin end, the cable defining a terminal end distal to the bobbin end, the cable arranged to be coiled around the bobbin by rotation of the electric motor, wherein at least a portion of the cable is arranged within the cable port and wherein the terminal end of the cable is arranged outside of the shell, wherein the controller instructs the electric motor, and wherein motion of the electric motor causes the cable to become one of: coiled around the bobbin and uncoiled from the bobbin.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 14, 2021
    Assignee: Tie Down, Inc.
    Inventors: Benjamin Miller Horst, Warren van Nus
  • Patent number: 10940903
    Abstract: A modular military vehicle and a method for using a modular military vehicle is disclosed. The modular military vehicle can comprise a vehicle hull; a crew module removably mounted to the vehicle hull; a plurality of wheels mounted to the vehicle hull, the plurality of wheels comprising at least one driven wheel; and an electric drive system configured to drive the at least one driven wheel.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: March 9, 2021
    Assignee: Tie Down, Inc.
    Inventors: Dustin Sloan Mackarvich, Stephen J. Tegge, Patrick William Maloney, Franklin B. Jones, Justin Hikaru Alcober, Matthew Phillip Vickers, Warren van Nus
  • Patent number: 10863677
    Abstract: A bale splitter attachment for use with a bale including a frame including a frame base and a cutting arm rotatably connected to the frame base at a pivot, the rotatable cutting arm including an elongate blade, the frame base and the rotatable cutting arm together defining a bay to receive the bale; a powered actuation device including a first end connected to the frame base and a second end connected to the rotatable cutting arm at a connection point, the powered actuation device arranged to apply cutting force in a pulling arrangement; and a hook apparatus connected to the frame, the hook apparatus including a plurality of hooks.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: December 15, 2020
    Assignee: Tie Down, Inc.
    Inventors: Warren van Nus, Kenneth A. Sargent
  • Patent number: 10506763
    Abstract: An apparatus for splitting bales and retaining wrap includes a frame having an interior framework oriented at an angle relative to forwardly-projecting tines, the framework and tines together defining an upwardly-opening cradle that supports and centers a bale of forage bound with a wrap above an inverted apex of the cradle. The apparatus also includes an elongate hooking mechanism extending laterally across the underside of the wrapped bale and configured to capture the wrap together with a thin layer of forage, and an elongate blade rotatably supported on the frame and configured to rotate downward through the bale toward the inverted apex of the cradle. The apparatus further includes a first actuation device that activates the hooking mechanism to capture the wrap and layer of forage, and one or more second actuation devices that rotate the elongate blade downward through the forage to split the bale.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: December 17, 2019
    Assignee: Tie Down, Inc.
    Inventors: Kenneth A. Sargent, Warren van Nus
  • Publication number: 20140131979
    Abstract: A ball clamp 30 has a semi-spherical surface that is urged by coil compression spring 34 into engagement with the spherical surface of a hitch ball. An L-shaped flange 73 on the rear of the ball clamp guides the groove 75 along the length of the sloped guide tongue 69 of the ball clamp support 65, assuring that the ball clamp 30 is properly supported and accurately positioned during its movements toward and away from the ball hitch 12.
    Type: Application
    Filed: November 13, 2012
    Publication date: May 15, 2014
    Applicant: TIE DOWN, INC.
    Inventors: Charles J. MacKarvich, Timothy Joseph Prelac