Patents by Inventor Andrew Carl Root

Andrew Carl Root 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: 7100296
    Abstract: A device and method is provided whereby application is made to at least part of the sole of a suitably positioned foot for inverting or everting the foot. The device (1) (FIGS. 1 and 2) comprises a member or plate (20) having a planar surface (21) for pressure application to the sole by a handle (28) and in one arrangement is hingedly mounted (22, 24, 26) about horizontal axes from a leg rest (10) which lies in use on a seat or couch for the patient. This enables the surface (21) to be brought against the sole and also tilted for required contact with the latter. The plate (20) is also shown mounted for angular movement about a vertical axis X for additional tilting of the surface (21). An electronic unit (30) on the plate (20) has an LCD display (32) for showing angles of tilt. With the surface (21) in appropriate contact the sole can be manually palpated or manipulated e.g. for contact of the surface (21) with metatarsal joints or points, and/or the subtalar joint palpated for the neutral condition etc.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: September 5, 2006
    Inventor: Andrew Carl Root
  • Publication number: 20040187333
    Abstract: A device and method is provided whereby application is made to at least part of the sole of a suitably positioned foot for inverting or everting the foot. The device (1) (FIGS. 1 and 2) comprises a member or plate (20) having a planar surface (21) for pressure application to the sole by a handle (28) and in one arrangement is hingedly mounted (22, 24, 26) about horizontal axes from a leg rest (10) which lies in use on a seat or couch for the patient. This enables the surface (21) to be brought against the sole and also tilted for required contact with the latter. The plate (20) is also shown mounted for angular movement about a vertical axis X for additional tilting of the surface (21). An electronic unit (30) on the plate (20) has an LCD display (32) for showing angles of tilt. With the surface (21) in appropriate contact the sole can be manually palpated or manipulated e.g. for contact of the surface (21) with metatarsal joints or points, and/or the subtalar joint palpated for the neutral condition etc.
    Type: Application
    Filed: April 14, 2004
    Publication date: September 30, 2004
    Inventor: Andrew Carl Root
  • Patent number: 6782630
    Abstract: A device and method is provided whereby application is made to at least part of the sole of a suitably positioned foot. The device (1) (FIGS. 1 and 2) comprises a member or plate (20) having a planar surface (21) for pressure application to the sole by a handle (28) and in one arrangement is hingedly mounted (22, 24, 26) about horizontal axes from a leg rest (10) which lies in use on a seat or couch for the patient. This enables the surface (21) to be brought against the sole and also tilted for required contact with the latter. The plate (20) is also shown mounted for angular movement about a vertical axis X for additional tilting of the surface (21). An electronic unit (30) on the plate (20) has an LCD display (32) for showing angles of tilt. With the surface (21) in appropriate contact the sole can be manually palpated or manipulated e.g. for contact of the surface (21) with metatarsal joints or points, and/or the subtalar joint palpated for the neutral condition etc.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: August 31, 2004
    Inventor: Andrew Carl Root
  • Publication number: 20020100179
    Abstract: A device and method is provided whereby application is made to at least part of the sole of a suitably positioned foot. The device (1) (FIGS. 1 and 2) comprises a member or plate (20) having a planar surface (21) for pressure application to the sole by a handle (28) and in one arrangement is hingedly mounted (22, 24, 26) about horizontal axes from a leg rest (10) which lies in use on a seat or couch for the patient. This enables the surface (21) to be brought against the sole and also tilted for required contact with the latter. The plate (20) is also shown mounted for angular movement about a vertical axis X for additional tilting of the surface (21). An electronic unit (30) on the plate (20) has an LCD display (32) for showing angles of tilt. With the surface (21) in appropriate contact the sole can be manually palpated or manipulated e.g. for contact of the surface (21) with metatarsal joints or points, and/or the subtalar joint palpated for the neutral condition etc.
    Type: Application
    Filed: July 31, 2001
    Publication date: August 1, 2002
    Inventor: Andrew Carl Root