Patents by Inventor Christopher John Welsh

Christopher John Welsh 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: 11766600
    Abstract: A ski equipment securement device having a body formed by a C-shaped member is adapted for removable engagement to a pair of snow skis and the poles used with the skis. A strap is engageable around the skis and to both ends of the body forming the C-shaped member to hold the skis adjacent and in a connection to the securement device. An opening in the body of the C-shaped member is sized to hold one or both ski poles and forms a handle to carry the engaged ski equipment.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: September 26, 2023
    Inventor: Christopher John Welsh
  • Publication number: 20230234109
    Abstract: A pipe cleaning tool for cleaning pipe surfaces is configured for operative engagement with a drill motor. The cleaning tool includes a body having a sidewall extending between a first end and a second end of the body. Cleaning blades located in each of a plurality of slots which extend to respective openings in the sidewall of the body. The cleaning blades are biased to project past the sidewall and thereby contact a pipe surface positioned adjacent the sidewall to clean the pipe surface of oxidation and dirt when the body of the cleaning tool is rotated by the engaged drill motor.
    Type: Application
    Filed: April 3, 2023
    Publication date: July 27, 2023
    Inventor: Christopher John Welsh
  • Patent number: 11618062
    Abstract: A pipe cleaning tool for cleaning pipe surfaces is configured for operative engagement with a drill motor. The cleaning tool includes a body having a sidewall extending between a first end and a second end of the body. Cleaning blades located in each of a plurality of slots which extend to respective openings in the sidewall of the body. The cleaning blades are biased to project past the sidewall and thereby contact a pipe surface positioned adjacent the sidewall to clean the pipe surface of oxidation and dirt when the body of the cleaning tool is rotated by the engaged drill motor.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 4, 2023
    Inventor: Christopher John Welsh
  • Publication number: 20210370159
    Abstract: A ski equipment securement device having a body formed by a C-shaped member is adapted for removable engagement to a pair of snow skis and the poles used with the skis. A strap is engageable around the skis and to both ends of the body forming the C-shaped member to hold the skis adjacent and in a connection to the securement device. An opening in the body of the C-shaped member is sized to hold one or both ski poles and forms a handle to carry the engaged ski equipment.
    Type: Application
    Filed: March 13, 2019
    Publication date: December 2, 2021
    Inventor: Christopher John Welsh
  • Publication number: 20210187569
    Abstract: A pipe cleaning tool for cleaning pipe surfaces is configured for operative engagement with a drill motor. The cleaning tool includes a body having a sidewall extending between a first end and a second end of the body. Cleaning blades located in each of a plurality of slots which extend to respective openings in the sidewall of the body. The cleaning blades are biased to project past the sidewall and thereby contact a pipe surface positioned adjacent the sidewall to clean the pipe surface of oxidation and dirt when the body of the cleaning tool is rotated by the engaged drill motor.
    Type: Application
    Filed: August 14, 2019
    Publication date: June 24, 2021
    Inventor: Christopher John Welsh