Patents by Inventor Craig Louis Sisler

Craig Louis Sisler 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: 11878201
    Abstract: An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: January 23, 2024
    Inventor: Craig Louis Sisler
  • Publication number: 20230364461
    Abstract: An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
    Type: Application
    Filed: July 10, 2023
    Publication date: November 16, 2023
    Inventor: Craig Louis Sisler
  • Patent number: 11529542
    Abstract: An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: December 20, 2022
    Inventor: Craig Louis Sisler
  • Publication number: 20220347513
    Abstract: An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
    Type: Application
    Filed: July 18, 2022
    Publication date: November 3, 2022
    Inventor: Craig Louis Sisler
  • Publication number: 20210379440
    Abstract: An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
    Type: Application
    Filed: August 23, 2021
    Publication date: December 9, 2021
    Inventor: Craig Louis Sisler
  • Patent number: 11130014
    Abstract: Systems and methods for using an Adjustable Kettlebell Device (“AKD”). AKD comprises a base, post, sleeve and handle. The post has an outer diameter that allows AKD to be compatible with a first weight plate of a first type. The sleeve which slides over the post has an outer diameter that allows AKD to be compatible with a second weight plate of a second different type. The handle is configured to facilitate an addition/removal of the first and second weight plates from AKD, a retention to the first weight plate on the post, and a retention of the second weight plate on the sleeve. The post is used to prevent horizontal movement of the first weight plate relative to the base and handle during a first time period. The sleeve to prevent horizontal movement of the second weight plate relative to the base and handle during a second time period.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: September 28, 2021
    Inventor: Craig Louis Sisler
  • Publication number: 20190217146
    Abstract: Systems and methods for using an Adjustable Kettlebell Device (“AKD”). AKD comprises a base, post, sleeve and handle. The post has an outer diameter that allows AKD to be compatible with a first weight plate of a first type. The sleeve which slides over the post has an outer diameter that allows AKD to be compatible with a second weight plate of a second different type. The handle is configured to facilitate an addition/removal of the first and second weight plates from AKD, a retention to the first weight plate on the post, and a retention of the second weight plate on the sleeve. The post is used to prevent horizontal movement of the first weight plate relative to the base and handle during a first time period. The sleeve to prevent horizontal movement of the second weight plate relative to the base and handle during a second time period.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 18, 2019
    Inventor: Craig Louis Sisler
  • Patent number: D977040
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: January 31, 2023
    Inventor: Craig Louis Sisler
  • Patent number: D976345
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: January 24, 2023
    Inventor: Craig Louis Sisler