Patents by Inventor Robert Metcalfe

Robert Metcalfe 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).

  • Deformable curb barrier
    Patent number: 11634873
    Abstract: A kerb barrier includes: a first barrier member having a length, the first barrier defining a cavity; and a second barrier member in the cavity of the first barrier that extends substantially along the length of the first barrier member, wherein a base of the second barrier member is fixable to a base of the first barrier member, wherein, upon side impact, a region of the first barrier member is configured to bend relative to the second barrier member about a first bending point defined by the first barrier member, wherein the first barrier member is configured to act on the second barrier member such that the region of the first barrier member and a region of the second barrier member are configured to bend about a second bending point defined by the second barrier member, wherein the second bending point is spaced apart from the first bending point.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: April 25, 2023
    Assignee: THREE SMITH GROUP LIMITED
    Inventors: Luke Smith, Lee Scothern, Robert Metcalfe
  • KERB BARRIER
    Publication number: 20230034715
    Abstract: A kerb barrier includes: a first barrier member having a length, the first barrier defining a cavity; and a second barrier member in the cavity of the first barrier that extends substantially along the length of the first barrier member, wherein a base of the second barrier member is fixable to a base of the first barrier member, wherein, upon side impact, a region of the first barrier member is configured to bend relative to the second barrier member about a first bending point defined by the first barrier member, wherein the first barrier member is configured to act on the second barrier member such that the region of the first barrier member and a region of the second barrier member are configured to bend about a second bending point defined by the second barrier member, wherein the second bending point is spaced apart from the first bending point.
    Type: Application
    Filed: December 11, 2020
    Publication date: February 2, 2023
    Applicant: THREE SMITH GROUP LIMITED
    Inventors: Luke SMITH, Lee SCOTHERN, Robert METCALFE
  • Medical support belt
    Patent number: D504517
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: April 26, 2005
    Inventors: Robert Metcalfe, Gordon Travis
  • Medical support belt
    Patent number: D514702
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: February 7, 2006
    Inventors: Robert Metcalfe, Gordon Travis