Patents by Inventor David Pratson

David Pratson 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).

  • Knee pad device
    Patent number: 10757987
    Abstract: A knee pad for engagement to a user in an as-worn position with a cavity defined by an interior surface surrounding a knee of a user. A plurality of projections extend from the body of the knee pad and are made of compressible material to provide a cushioned support to the knees and prevent rolling of the knee pad during use.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: September 1, 2020
    Inventor: David Pratson
  • Knee Pad Device
    Publication number: 20180132549
    Abstract: A knee pad for engagement to a user in an as-worn position with a cavity defined by an interior surface surrounding a knee of a user. A plurality of projections extend from the body of the knee pad and are made of compressible material to provide a cushioned support to the knees and prevent rolling of the knee pad during use.
    Type: Application
    Filed: January 15, 2018
    Publication date: May 17, 2018
    Inventor: David Pratson
  • Knee pad device
    Patent number: 9867408
    Abstract: A knee pad provided for engagement to a user in an as-worn position with an interior surface surrounding the front of the user's knee. A plurality of projections extend from the body and are made of compressible material to provide a cushioned support to the knees of the user during use.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: January 16, 2018
    Inventors: David Pratson, Craig Beal, D. J. Moore
  • Knee Pad Device
    Publication number: 20140283275
    Abstract: A knee pad provided for engagement to a user in an as-worn position with an interior surface surrounding the front of the user's knee. A plurality of projections extend from the body and are made of compressible material to provide a cushioned support to the knees of the user during use.
    Type: Application
    Filed: March 20, 2014
    Publication date: September 25, 2014
    Inventors: David Pratson, Craig Beal, D.J. Moore