Patents by Inventor James Gohman

James Gohman 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: 9717580
    Abstract: Surgical articles, implants and components suitable creating composite slings are described. Novel procedures for assembling and utilizing composite slings are also detailed.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: August 1, 2017
    Assignee: Astora Women's Health, LLC
    Inventors: Kimberly A. Anderson, Robert E. Lund, Mark S. Bouchier, Francis D. Sturzl, III, James A. Gohman, Timothy A. Bachman
  • Patent number: 8160710
    Abstract: Implantable medical devices to relieve problems associated with incontinence and related pelvic disorders and methods of implanting same are disclosed. Stimulation leads for placement in the pelvic floor have fixation mechanisms for stabilization of the stimulation electrodes to inhibit dislodgement from a selected stimulation site. In certain embodiments, the fixation mechanisms encourage fibrosis about the lead to chronically stabilize the position of the stimulation lead and/or stimulation electrode(s). In certain embodiments, the fixation mechanisms are isolated from body tissue during routing of the stimulation lead through a tissue pathway and then exposed to body tissue to encourage fibrosis.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: April 17, 2012
    Assignee: AMS Research Corporation
    Inventors: John Jason Buysman, Robert E. Lund, James R. Mujwid, James A. Gohman
  • Patent number: 8109866
    Abstract: A pelvic implant having a central support portion, and a plurality of extension members, is provided. The extension members can be positioned or extend from the central support portion in opposing pairs. The extension members are generally attached to the central support portion at respective junctions (e.g., via rivets), and sheaths or covers can be employed to cover at least a length or portion of the extension members. Further, one or more spanning members can extend from a first of the opposed and paired extensions to the opposing extension, e.g., under or across the central portion and the respective junctions to provide additional tensile strength for the implant during deployment or implantation.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: February 7, 2012
    Assignee: AMS Research Corporation
    Inventors: Mark S. Bouchier, Robert E. Lund, James A. Gohman, Jeffrey A. Lechner-Riehle
  • Publication number: 20110230707
    Abstract: A pelvic Implant system is provided. The system can include one or more implant devices (11) to treat incontinence and other pelvic floor disorders or dysfunctions. The system can include one or more implant devices having an extension portion (12) (e.g., mesh), one or more tip portions (14,16) (e.g., self-fixating tips), and one or more intermediate anchors (18a, 18b) disposed along the extension portion, intermediate the one or more tip portions. The intermediate anchors are shaped and sized for engagement with the internal pelvic tissue, with the extension portion in turn providing support for the corresponding pelvic tissue.
    Type: Application
    Filed: September 15, 2009
    Publication date: September 22, 2011
    Inventors: Jessica L. Roll, James A. Gohman, Michael J. Rossing, John F. Otte, Gregory L. Koeller
  • Patent number: 7722527
    Abstract: The invention relates to implantable surgical articles, particularly those useful for pelvic health, and related methods of making and using the articles, wherein the implantable articles include a rivet to attach materials together.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: May 25, 2010
    Assignee: AMS Research Corporation
    Inventors: Mark S. Bouchier, Robert E. Lund, James A. Gohman
  • Publication number: 20090259094
    Abstract: A pelvic implant having a central support portion, and a plurality of extension members, is provided. The extension members can be positioned or extend from the central support portion in opposing pairs. The extension members are generally attached to the central support portion at respective junctions (e.g., via rivets), and sheaths or covers can be employed to cover at least a length or portion of the extension members. Further, one or more spanning members can extend from a first of the opposed and paired extensions to the opposing extension, e.g., under or across the central portion and the respective junctions to provide additional tensile strength for the implant during deployment or implantation.
    Type: Application
    Filed: May 28, 2009
    Publication date: October 15, 2009
    Applicant: AMS RESEARCH CORPORATION
    Inventors: Mark S. Bouchier, Robert E. Lund, James A. Gohman, Jeffrey A. Lechner-Riehle
  • Publication number: 20080021264
    Abstract: The present invention discloses an implant, a method and a kit for treatment of fecal and urinary incontinence in a patient. Novel methods and assemblies for use in conjunction with the implant are also described.
    Type: Application
    Filed: July 31, 2007
    Publication date: January 24, 2008
    Applicant: AMS RESEARCH CORPORATION
    Inventors: Johann Neisz, Kimberly Anderson, Brian Watschke, Robert Lund, James Gohman
  • Publication number: 20080009914
    Abstract: Implantable medical devices to relieve problems associated with incontinence and related pelvic disorders and methods of implanting same are disclosed. Stimulation leads for placement in the pelvic floor have fixation mechanisms for stabilization of the stimulation electrodes to inhibit dislodgement from a selected stimulation site. In certain embodiments, the fixation mechanisms encourage fibrosis about the lead to chronically stabilize the position of the stimulation lead and/or stimulation electrode(s). In certain embodiments, the fixation mechanisms are isolated from body tissue during routing of the stimulation lead through a tissue pathway and then exposed to body tissue to encourage fibrosis.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 10, 2008
    Applicant: AMS RESEARCH CORPORATION
    Inventors: John Jason Buysman, Robert E. Lund, James R. Mujwid, James A. Gohman
  • Publication number: 20070225546
    Abstract: Surgical articles, implants and components suitable creating composite slings are described. Novel procedures for assembling and utilizing composite slings are also detailed.
    Type: Application
    Filed: May 30, 2007
    Publication date: September 27, 2007
    Applicant: AMS Research Corporation
    Inventors: Kimberly Anderson, Robert Lund, Mark Bouchier, Francis Sturzl, James Gohman, Timothy Bachman
  • Patent number: 7229453
    Abstract: Surgical articles, implants and components suitable creating composite slings are described. Novel procedures for assembling and utilizing composite slings are also detailed.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: June 12, 2007
    Assignee: AMS Research Corporation
    Inventors: Kimberly A. Anderson, Robert E. Lund, Mark S. Bouchier, Francis D. Sturzl, III, James A. Gohman, Timothy A. Bachman
  • Patent number: 7172602
    Abstract: A device for inserting a penile implant prosthesis through an incision into a corpus cavernosum is provided. The device includes an elongated, rigid body having a tip portion and tail portion, the tip portion including two prongs extending in a tip direction and a center portion between the two prongs, the prongs and center portion defining a notch adapted to engage and exert a force along the tip direction on a corner where a cylinder portion and a pump tubing of the prosthesis join each other, the prongs and center portion further defining a recess on one side of the center portion, the recess adapted to at least partially receive the cylinder portion or the pump tubing. The elongated body of the device defines a channel disposed along a substantial portion of the elongated body. The tail portion of the elongated body can be formed as a paddle adapted to be inserted between the cylinder and tissues near or at the incision to prevent puncturing of the cylinder when the incision is being sutured closed.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: February 6, 2007
    Assignee: AMS Research Corporation
    Inventors: Stephanie A. George, James A. Gohman
  • Publication number: 20060069301
    Abstract: The present invention discloses an implant for placement in the retropubic space of a patient. Novel methods and assemblies for use in conjunction with the implant are also described.
    Type: Application
    Filed: November 1, 2005
    Publication date: March 30, 2006
    Inventors: Johann Neisz, Kimberly Anderson, Brian Watschke, Robert Lund, James Gohman
  • Publication number: 20050267325
    Abstract: The invention relates to implantable surgical articles, particularly those useful for pelvic health, and related methods of making and using the articles, wherein the implantable articles include a rivet to attach materials together.
    Type: Application
    Filed: April 26, 2005
    Publication date: December 1, 2005
    Inventors: Mark Bouchier, Robert Lund, James Gohman
  • Patent number: 6916377
    Abstract: A semi-automated coating system for providing medical devices with antimicrobial coatings is disclosed. The semi-automated coating system extends the coating solution's usable life span by minimizing exposure to light, air and temperature extremes. Moreover, the disclosed semi-automated coating system minimizes operator and environmental exposure to the coating solutions. Methods disclose techniques for preparing coating solutions, setting up the coating system and operating the device. Moreover, the systems and methods described herein minimize operator intervention with the coating processes and provide superior product consistency.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: July 12, 2005
    Assignee: AMS Research Corporation
    Inventors: Mark S. Bouchier, Robert E. Lund, James A. Gohman
  • Publication number: 20040040500
    Abstract: A semi-automated coating system for providing medical devices with antimicrobial coatings is disclosed. The semi-automated coating system extends the coating solution's usable life span by minimizing exposure to light, air and temperature extremes. Moreover, the disclosed semi-automated coating system minimizes operator and environmental exposure to the coating solutions. Methods for coating medical devices using the semi-automated coating system are also provided. The methods disclose techniques for preparing coating solutions, setting up the coating system and operating the device. Moreover, the systems and methods described herein minimize operator intervention with the coating processes and provide superior product consistency.
    Type: Application
    Filed: December 16, 2002
    Publication date: March 4, 2004
    Inventors: Mark S. Bouchier, Robert E. Lund, James A. Gohman, Randall P. Rowland
  • Publication number: 20040033306
    Abstract: A semi-automated coating system for providing medical devices with antimicrobial coatings is disclosed. The semi-automated coating system extends the coating solution's usable life span by minimizing exposure to light, air and temperature extremes. Moreover, the disclosed semi-automated coating system minimizes operator and environmental exposure to the coating solutions. Methods disclose techniques for preparing coating solutions, setting up the coating system and operating the device. Moreover, the systems and methods described herein minimize operator intervention with the coating processes and provide superior product consistency.
    Type: Application
    Filed: July 15, 2003
    Publication date: February 19, 2004
    Inventors: Mark S Bouchier, Robert E Lund, James A Gohman
  • Publication number: 20040010244
    Abstract: A device for inserting a penile implant prosthesis through an incision into a corpus cavernosum is provided. The device includes an elongated, rigid body having a tip portion and tail portion, the tip portion including two prongs extending in a tip direction and a center portion between the two prongs, the prongs and center portion defining a notch adapted to engage and exert a force along the tip direction on a corner where a cylinder portion and a pump tubing of the prosthesis join each other, the prongs and center portion further defining a recess on one side of the center portion, the recess adapted to at least partially receive the cylinder portion or the pump tubing. The elongated body of the device defines a channel disposed along a substantial portion of the elongated body. The tail portion of the elongated body can be formed as a paddle adapted to be inserted between the cylinder and tissues near or at the incision to prevent puncturing of the cylinder when the incision is being sutured closed.
    Type: Application
    Filed: February 24, 2003
    Publication date: January 15, 2004
    Inventors: Stephanie A. George, James A. Gohman
  • Publication number: 20030130670
    Abstract: Surgical articles, implants and components suitable creating composite slings are described. Novel procedures for assembling and utilizing composite slings are also detailed.
    Type: Application
    Filed: December 31, 2002
    Publication date: July 10, 2003
    Inventors: Kimberly A. Anderson, Robert E. Lund, Mark S. Bouchier, Francis D. Sturzl, James A. Gohman, Timothy A. Bachman
  • Patent number: 6534112
    Abstract: A semi-automated coating system for providing medical devices with antimicrobial coatings is disclosed. The semi-automated coating system extends the coating solution's usable life span by minimizing exposure to light, air and temperature extremes. Moreover, the disclosed semi-automated coating system minimizes operator and environmental exposure to the coating solutions. Methods for coating medical devices using the semi-automated coating system are also provided. The methods disclose techniques for preparing coating solutions, setting up the coating system and operating the device. Moreover, the systems and methods described herein minimize operator intervention with the coating processes and provide superior product consistency.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: March 18, 2003
    Assignee: AMS Research Corporation
    Inventors: Mark S. Bouchier, Robert Lund, James Gohman, Randall P. Rowland
  • Publication number: 20020161382
    Abstract: The present invention discloses an implant for placement in the retropubic space of a patient. Novel methods and assemblies for use in conjunction with the implant are also described.
    Type: Application
    Filed: March 25, 2002
    Publication date: October 31, 2002
    Inventors: Johann J. Neisz, Kimberly A. Anderson, Brian P. Watschke, Robert E. Lund, James A. Gohman