Patents by Inventor Charles Caswell

Charles Caswell 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).

  • Publication number: 20240091096
    Abstract: A multi-density, customizable, and interchangeable segmented massage roller that is designed to be adaptable to a user's specific massage needs. The segmented massage roller is comprised of a cylindrical roller core with interior structural supports running the length of the roller core, said roller core being internally threaded at each end, a plurality of exterior ribs running from end to end of the core, a plurality of foam massage rings which include grooves to fit onto the plurality of ribs of the core, wherein each foam massage ring is comprised of a different density, a different massage pattern, and a different height of the massage pattern projections, and two externally threaded hollow retainer caps to connect to and screw into the internal threads at the ends of the roller core.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 21, 2024
    Inventors: Charles Caswell, Richard Davis
  • Patent number: 11278468
    Abstract: A thermal heat therapy massage roller which includes a cylindrical roller core with interior structural supports, a heating element, a pliable thermally-conductive foam roller body, which is battery operated and due to its thermal capabilities is effective in relieving painful muscle or connective tissue conditions and provides a comfortable thermal option as an exercise, stretching, and core strengthening apparatus.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: March 22, 2022
    Inventors: Richard Davis, Charles Caswell
  • Publication number: 20210137776
    Abstract: A generally ā€œSā€ shaped massage roller and hook apparatus that is designed to be a handheld portable massage device to provide a user the ability to reach areas of the body that are typically hard to reach, as well as normal areas in need of massage. The massage roller and hook apparatus of the present invention provides multiple types of massage therapy and generally comprises a centrally located spindle having two ends, a massage roller centrally mounted on the spindle in a rotatable engagement, two ball bearing units that create said rotatable engagement, a small hook section connected on one end of the spindle, a large hook section connected on the apposite end of the spindle and containing a handle for leverage, two roller ball end knobs to provide a massage that simulates thumbs or fingers for a deep massage, and a fixed end knob located at the end of the handle for an even deeper tissue massage.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 13, 2021
    Inventors: Richard Davis, Charles Caswell
  • Publication number: 20180207055
    Abstract: A thermal heat therapy massage roller which includes a cylindrical roller core with interior structural supports, a heating element, a pliable thermally-conductive foam roller body, which is battery operated and due to its thermal capabilities is effective in relieving painful muscle or connective tissue conditions and provides a comfortable thermal option as an exercise, stretching, and core strengthening apparatus.
    Type: Application
    Filed: January 23, 2018
    Publication date: July 26, 2018
    Inventors: Richard Davis, Charles Caswell
  • Publication number: 20110306475
    Abstract: An exercise apparatus for permitting a user to build muscle strength in an ergonomic fashion comprising a weighted body with a first and second opposing faces with a handle attached to the body in a manner that permits the user to grip the apparatus during use without having to grip the body directly, and the first face comprises an ergonomic generally concave surface configured to more closely conform to the user's forearm profile when the apparatus is gripped by the user in a manner such that the body comes in contact with the user's forearm. Alternate embodiment incorporates a second face comprising an ergonomic generally concave surface.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 15, 2011
    Applicant: GOFIT LLC
    Inventors: Charles Caswell, Richard Davis
  • Patent number: 7819784
    Abstract: A piece of exercise equipment or gym that is secured to either side of a door frame via brackets that are permanently secured to the sides of the door frame across the upper end of a doorway. The gym has an adjustable length rod that is removably suspended between the brackets. A rotatable ring or connection point secured centrally on the rod supports two adjustable length straps. The free end of each strap is provided with a ring to which handles or stirrups can be attached. Also, the rod itself has rubber grips on it and is provided with additional multi-purpose rings where handles or stirrups can be attached.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: October 26, 2010
    Assignee: Gofit, L.L.C.
    Inventors: Charles Caswell, Richard Davis
  • Patent number: 6745402
    Abstract: The present invention comprises a precurved gusseted glove which provides a user's hand(s) with an outer layer of protection which does not bunch together in the palm of the user. In one embodiment, the precurved gusseted glove is useful in weight training. The precurved gusseted glove has a gusseted side panel which precurves the glove to more naturally fit the curve of a human hand and eliminates the gathering of excess material in the palm of the hand.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: June 8, 2004
    Assignee: OK-1 Manufacturing Company, Inc.
    Inventor: Charles Caswell
  • Publication number: 20030167553
    Abstract: The present invention comprises a precurved gusseted glove which provides a user's hand(s) with an outer layer of protection which does not bunch together in the palm of the user. In one embodiment, the precurved gusseted glove is useful in weight training. The precurved gusseted glove has a gusseted side panel which precurves the glove to more naturally fit the curve of a human hand and eliminates the gathering of excess material in the palm of the hand.
    Type: Application
    Filed: December 1, 2000
    Publication date: September 11, 2003
    Inventors: Charles Caswell, OK-1 Manufacturing Co., Inc.
  • Patent number: 5557806
    Abstract: A weight-lifting glove having a support strap which is attachable to the bar of a weight to be lifted. The glove includes a glove member and the strap. The glove member has a palm side, a back side, a wrist end, a glove opening at the wrist end, four finger stalls and a thumb stall. Further, a sleeve is provided on the palm side of the glove member. The strap has a free end, an attached end and a running portion. With the hand inserted into the glove member, the running portion of the strap is brought from the wrist through the sleeve to angularly cross the palm side of the glove member. Then the strap is wrapped around the weight-lifting bar or other object to be gripped. Fastener strips are provided on the strap for releasably and adjustably securing the strap around the object to be gripped.
    Type: Grant
    Filed: March 17, 1995
    Date of Patent: September 24, 1996
    Assignee: OK-1 Manufacturing Company
    Inventors: Charles A. Caswell, Richard K. Davis
  • Patent number: D437461
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: February 6, 2001
    Assignee: OK-1 Manufacturing Company, Inc.
    Inventor: Charles A. Caswell
  • Patent number: D564725
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: March 18, 2008
    Assignee: MVP (HK) Industries, Ltd.
    Inventor: John Charles Caswell
  • Patent number: D633156
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: February 22, 2011
    Assignee: Go Fit LLC
    Inventors: Charles Caswell, Richard Davis
  • Patent number: D380874
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: July 8, 1997
    Assignee: Okl Manufacturing Company
    Inventor: Charles A. Caswell
  • Patent number: D381128
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: July 15, 1997
    Assignee: OK-1 Manufacturing Company
    Inventors: Charles A. Caswell, Richard K. Davis
  • Patent number: D422709
    Type: Grant
    Filed: August 3, 1995
    Date of Patent: April 11, 2000
    Assignee: OK-1 Manufacturing Company
    Inventor: Charles A. Caswell
  • Patent number: D724516
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: March 17, 2015
    Assignee: Ford Motor Company
    Inventors: Andrea Di Buduo, Max Wolff, John Charles Caswell, Jesse Rene Diephuis
  • Patent number: D728426
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: May 5, 2015
    Assignee: Ford Motor Company
    Inventors: Andrea Di Buduo, Max Wolff, John Charles Caswell
  • Patent number: D829919
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: October 2, 2018
    Assignee: GoFit, L.L.C.
    Inventors: Richard Davis, Charles Caswell
  • Patent number: D843001
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: March 12, 2019
    Assignee: GoFit, L.L.C.
    Inventors: Richard Davis, Charles Caswell
  • Patent number: D924417
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: July 6, 2021
    Assignee: GoFit, L.L.C.
    Inventors: Richard Davis, Charles Caswell