Patents by Inventor Maxwell E. Haverfield

Maxwell E. Haverfield 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).

  • Method of treating anal incontinence
    Patent number: 8801593
    Abstract: A method for treating anal incontinence is provided, in which a support member is implanted in a tissue pathway extending from a first location posterior to and adjacent the anus, through the perineum anterior to the anus and terminating at a location posterior to and adjacent the anus opposite the first location.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: August 12, 2014
    Assignee: AMS Research Corporation
    Inventor: Maxwell E. Haverfield
  • Method of treating anal incontinence
    Patent number: 8371998
    Abstract: A method for treating anal incontinence is provided, in which a support member is implanted in a tissue pathway extending from a first location posterior to and adjacent the anus, through the perineum anterior to the anus and terminating at a location posterior to and adjacent the anus opposite the first location.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: February 12, 2013
    Assignee: American Research Corporation
    Inventor: Maxwell E. Haverfield
  • METHOD OF TREATING ANAL INCONTINENCE
    Publication number: 20110060180
    Abstract: A method for treating anal incontinence is provided, in which a support member is implanted in a tissue pathway extending from a first location posterior to and adjacent the anus, through the perineum anterior to the anus and terminating at a location posterior to and adjacent the anus opposite the first location.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 10, 2011
    Inventor: Maxwell E. Haverfield
  • Method of treating anal incontinence
    Patent number: 7828715
    Abstract: A method for treating anal incontinence is provided, in which a support member is implanted in a tissue pathway extending from a first location posterior to and adjacent the anus, through the perineum anterior to the anus and terminating at a location posterior to and adjacent the anus opposite the first location.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: November 9, 2010
    Assignee: AMS Research Corporation
    Inventor: Maxwell E. Haverfield
  • METHOD OF TREATING ANAL INCONTINENCE
    Publication number: 20080004487
    Abstract: A method for treating anal incontinence is provided, in which a support member is implanted in a tissue pathway extending from a first location posterior to and adjacent the anus, through the perineum anterior to the anus and terminating at a location posterior to and adjacent the anus opposite the first location.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 3, 2008
    Inventor: Maxwell E. Haverfield