Patents by Inventor Billy Y. Kim

Billy Y. Kim 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: 11701545
    Abstract: A glute press exercise machine including: a four-bar linkage connected to a stationary frame; a rotatable back support connected to the four-bar linkage; a seat connected to the four-bar linkage; and a foot support connected to the stationary frame. A lower portion of the back support extends below the user's hips to support the users hips during a glute press exercise. This lower portion supports at least 10% of the user's weight. In operation, the seat rotates downwardly away from the user's hips during a glute press exercise and then rotates upwardly again to contact the user's bottom between every repetition of the glute press exercise. The four-bar linkage is pivotally connected to the stationary frame at a location near ground level. The foot support is positioned below 25 cm from the ground and extends forwardly beyond the front of the stationary frame.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: July 18, 2023
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20220273983
    Abstract: A glute press exercise machine including: a four-bar linkage connected to a stationary frame; a rotatable back support connected to the four-bar linkage; a seat connected to the four-bar linkage; and a foot support connected to the stationary frame. A lower portion of the back support extends below the user's hips to support the users hips during a glute press exercise. This lower portion supports at least 10% of the user's weight. In operation, the seat rotates downwardly away from the user's hips during a glute press exercise and then rotates upwardly again to contact the user's bottom between every repetition of the glute press exercise. The four-bar linkage is pivotally connected to the stationary frame at a location near ground level. The foot support is positioned below 25 cm from the ground and extends forwardly beyond the front of the stationary frame.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20220001235
    Abstract: A glute press exercise machine including: a four-bar linkage connected to a stationary frame; a rotatable back support connected to the four-bar linkage; a seat connected to the four-bar linkage; and a foot support connected to the stationary frame. A lower portion of the back support extends below the user's hips to support the users hips during a glute press exercise. This lower portion supports at least 10% of the user's weight. In operation, the seat rotates downwardly away from the user's hips during a glute press exercise and then rotates upwardly again to contact the user's bottom between every repetition of the glute press exercise. The four-bar linkage is pivotally connected to the stationary frame at a location near ground level. The foot support is positioned below 25 cm from the ground and extends forwardly beyond the front of the stationary frame.
    Type: Application
    Filed: September 7, 2021
    Publication date: January 6, 2022
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. MEREDITH, Bruce HOCKRIDGE, Billy Y. KIM
  • Patent number: 11135475
    Abstract: A glute press exercise machine including: a four-bar linkage connected to a stationary frame; a rotatable back support connected to the four-bar linkage; a seat connected to the four-bar linkage; and a foot support connected to the stationary frame. A lower portion of the back support extends below the user's hips to support the users hips during a glute press exercise. This lower portion supports at least 10% of the user's weight. In operation, the seat rotates downwardly away from the user's hips during a glute press exercise and then rotates upwardly again to contact the user's bottom between every repetition of the glute press exercise. The four-bar linkage is pivotally connected to the stationary frame at a location near ground level. The foot support is positioned below 25 cm from the ground and extends forwardly beyond the front of the stationary frame.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: October 5, 2021
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Patent number: 10737131
    Abstract: An exercise machine for performing triceps press exercises, including a moving user support that supports a user in a seated position. The exercise machine includes a linkage assembly that allows the moving user support to tilt as the user performs the triceps press exercise. As the user extends his or her arms from an exercise starting position to an exercise ending position, a user support frame—and thus the user's torso—reclines progressively backwards. The user's natural reaction to this reclining sensation is to bring his or her head forward, which encourages the user to plant his or her lower back firmly into a stable position against a back pad and in turn reduces a risk of injury associated with excessively arching of the lower back.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: August 11, 2020
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20200086171
    Abstract: A glute press exercise machine including: a four-bar linkage connected to a stationary frame; a rotatable back support connected to the four-bar linkage; a seat connected to the four-bar linkage; and a foot support connected to the stationary frame. A lower portion of the back support extends below the user's hips to support the users hips during a glute press exercise. This lower portion supports at least 10% of the user's weight. In operation, the seat rotates downwardly away from the user's hips during a glute press exercise and then rotates upwardly again to contact the user's bottom between every repetition of the glute press exercise. The four-bar linkage is pivotally connected to the stationary frame at a location near ground level. The foot support is positioned below 25 cm from the ground and extends forwardly beyond the front of the stationary frame.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. MEREDITH, Bruce Hockridge, Billy Y. Kim
  • Patent number: 10486012
    Abstract: A detachable stabilizing support system for use on an exercise machine, such as a functional trainer exercise machine, has adjustable support positions and is capable of being configured between an exercise position and a more compact storage position.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: November 26, 2019
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Patent number: 10307630
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: June 4, 2019
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier
  • Patent number: 10220240
    Abstract: An exercise machine for performing triceps press exercises, including a moving user support that supports a user in a seated position. The exercise machine includes a linkage assembly that allows the moving user support to tilt as the user performs the triceps press exercise. As the user extends his or her arms from an exercise starting position to an exercise ending position, a user support frame—and thus the user's torso—reclines progressively backwards. The user's natural reaction to this reclining sensation is to bring his or her head forward, which encourages the user to plant his or her lower back firmly into a stable position against a back pad and in turn reduces the risk of injury associated with excessively arching of the lower back.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: March 5, 2019
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20190054337
    Abstract: An exercise machine for performing triceps press exercises, including a moving user support that supports the user in a seated position. The exercise machine includes a linkage assembly that allows the user support to tilt as the user performs a triceps press exercise. As the user extends his or her arms from the exercise starting position to the exercise ending position, the user support frame—and thus the user's torso—reclines progressively backwards. The user's natural reaction to this reclining sensation is to bring his or her head forward, which encourages the user to plant his or her lower back firmly into a stable position against the back pad and in turn reduces the risk of injury associated with excessively arching of the lower back.
    Type: Application
    Filed: October 23, 2018
    Publication date: February 21, 2019
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. MEREDITH, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20180221699
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Application
    Filed: April 9, 2018
    Publication date: August 9, 2018
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey Owen MEREDITH, Billy Y. Kim, Adam Sanders Guier
  • Patent number: 9999797
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: June 19, 2018
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier
  • Publication number: 20180093128
    Abstract: A detachable stabilizing support system for use on an exercise machine, such as a functional trainer exercise machine, has adjustable support positions and is capable of being configured between an exercise position and a more compact storage position.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Applicant: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. MEREDITH, Bruce Hockridge, Billy Y. Kim
  • Patent number: 9868016
    Abstract: A detachable stabilizing support system for use on an exercise machine, such as a functional trainer exercise machine, has adjustable support positions and is capable of being configured between an exercise position and a more compact storage position.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: January 16, 2018
    Assignee: HOIST FITNESS SYSTEMS, INC.
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20170182347
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Application
    Filed: March 10, 2017
    Publication date: June 29, 2017
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier
  • Publication number: 20170087401
    Abstract: An exercise machine for performing triceps press exercises, including a moving user support that supports the user in a seated position. The exercise machine includes a linkage assembly that allows the user support to tilt as the user performs a triceps press exercise. As the user extends his or her arms from the exercise starting position to the exercise ending position, the user support frame—and thus the user's torso—reclines progressively backwards. The user's natural reaction to this reclining sensation is to bring his or her head forward, which encourages the user to plant his or her lower back firmly into a stable position against the back pad and in turn reduces the risk of injury associated with excessively arching of the lower back.
    Type: Application
    Filed: September 28, 2016
    Publication date: March 30, 2017
    Inventors: Jeffrey O. Meredith, Bruce Hockridge, Billy Y. Kim
  • Patent number: 9604086
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: March 28, 2017
    Assignee: Hoist Fitness Systems, Inc.
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier
  • Publication number: 20160199686
    Abstract: A detachable stabilizing support system for use on an exercise machine, such as a functional trainer exercise machine, has adjustable support positions and is capable of being configured between an exercise position and a more compact storage position.
    Type: Application
    Filed: December 7, 2015
    Publication date: July 14, 2016
    Inventors: Jeffrey O. Meredity, Bruce Hockridge, Billy Y. Kim
  • Publication number: 20150217156
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Application
    Filed: April 17, 2015
    Publication date: August 6, 2015
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier
  • Patent number: 9017238
    Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: April 28, 2015
    Assignee: Hoist Fitness Systems, Inc.
    Inventors: Jeffrey Owen Meredith, Billy Y. Kim, Adam Sanders Guier