Patents by Inventor Elizabeth Coddington

Elizabeth Coddington 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).

  • Bi-directional resistance exercise machine
    Patent number: 11420090
    Abstract: Disclosed is a bi-directional resistance exercise machine. The bi-directional resistance exercise machine is comprised of two flywheels that provide constant and variable resistance against the movement of a trolley during a push or pull movement. The bi-directional resistance allows a user to work antagonistic muscles in an efficient manner and in one single machine. Accordingly, the present invention provides resistance against a user while pulling a trolley along a track to work the core, legs, back, and biceps, and resistance against a user while pushing a trolley along a track to work the core, chest, triceps, and shoulders.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: August 23, 2022
    Inventors: Robert Stepanian, Elizabeth Coddington
  • Bi-directional Resistance Exercise Machine
    Publication number: 20200206565
    Abstract: Disclosed is a bi-directional resistance exercise machine. The bi-directional resistance exercise machine is comprised of two flywheels that provide constant and variable resistance against the movement of a trolley during a push or pull movement. The bi-directional resistance allows a user to work antagonistic muscles in an efficient manner and in one single machine. Accordingly, the present invention provides resistance against a user while pulling a trolley along a track to work the core, legs, back, and biceps, and resistance against a user while pushing a trolley along a track to work the core, chest, triceps, and shoulders.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Inventors: Robert Stepanian, Elizabeth Coddington
  • Bi-directional resistance exercise machine
    Patent number: 10596408
    Abstract: Disclosed is a bi-directional resistance exercise machine. The bi-directional resistance exercise machine is comprised of two flywheels that provide constant and variable resistance against the movement of a trolley during a push or pull movement. The bi-directional resistance allows a user to work antagonistic muscles in an efficient manner and in one single machine. Accordingly, the present invention provides resistance against a user while pulling a trolley along a track to work the core, legs, back, and biceps, and resistance against a user while pushing a trolley along a track to work the core, chest, triceps, and shoulders.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: March 24, 2020
    Inventors: Robert Stepanian, Elizabeth Coddington
  • Bi-directional Resistance Exercise Machine
    Publication number: 20190262661
    Abstract: Disclosed is a bi-directional resistance exercise machine. The bi-directional resistance exercise machine is comprised of two flywheels that provide constant and variable resistance against the movement of a trolley during a push or pull movement. The bi-directional resistance allows a user to work antagonistic muscles in an efficient manner and in one single machine. Accordingly, the present invention provides resistance against a user while pulling a trolley along a track to work the core, legs, back, and biceps, and resistance against a user while pushing a trolley along a track to work the core, chest, triceps, and shoulders.
    Type: Application
    Filed: February 28, 2018
    Publication date: August 29, 2019
    Inventors: Robert Stepanian, Elizabeth Coddington