Patents by Inventor James R. Risk

James R. Risk 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: 10357404
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: July 23, 2019
    Assignee: KCI Medical Resources Unlimited Company
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, Jr.
  • Patent number: 10045886
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: August 14, 2018
    Assignee: KCI Medical Resources Unlimited Company
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, Jr.
  • Publication number: 20150342786
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Application
    Filed: June 11, 2015
    Publication date: December 3, 2015
    Inventors: Jeffrey S. LOCKWOOD, Robert PETROSENKO, James R. Risk, JR.
  • Patent number: 8584282
    Abstract: An adjustable bed comprises an occupant support having adjustable settings that include an elevation, a profile and an angular orientation. The bed also includes an interface for allowing desired values of the adjustable settings to be individually commanded. The bed also includes a single-action boost control for commanding a boost configuration comprising a boost elevation setting and a boost profile setting and a boost angular orientation setting. The bed also includes an adjustment system for adjusting the bed to the desired values of the adjustable settings in response to inputs to the interface and for adjusting the elevation, profile and angular orientation to the boost configuration settings in response to input applied to the single-action boost control.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: November 19, 2013
    Assignee: Hill-Rom Services, Inc.
    Inventors: Michael M. Frondorf, Mitchell A. Smith, James R. Risk, Jr.
  • Publication number: 20110313374
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Application
    Filed: July 6, 2011
    Publication date: December 22, 2011
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, JR.
  • Patent number: 8021348
    Abstract: An apparatus comprising a housing, a controller, a fluid source, a negative pressure source, and a canister. The controller, the fluid source, the negative pressure source, and the canister are carried by the housing. The fluid source is couplable to the bandage. The negative pressure source is couplable to the bandage through the canister. The controller is operable to provide a first signal resulting in automated fluid delivery to the bandage from the fluid source. The controller is operable to provide a second signal resulting in the negative pressure source applying negative pressure to the bandage through the canister.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: September 20, 2011
    Assignee: KCI Medical Resources
    Inventors: James R. Risk, Jr., Robert Petrosenko
  • Patent number: 7988680
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: August 2, 2011
    Assignee: KCI Medical Resources
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, Jr.
  • Patent number: 7763000
    Abstract: A wound treatment apparatus is disclosed to provide vacuum therapy to a wound associated with a patient. The wound treatment apparatus comprises a control unit comprising an alarm and a display displaying an alarm log providing information associated with each activation of the alarm. The display also displays information to instruct a user how to operate the wound treatment apparatus. A method of calibrating the control unit is disclosed.
    Type: Grant
    Filed: July 6, 2004
    Date of Patent: July 27, 2010
    Inventors: James R. Risk, Jr., Robert Petrosenko
  • Publication number: 20100125952
    Abstract: An adjustable bed comprises an occupant support having adjustable settings that include an elevation, a profile and an angular orientation. The bed also includes an interface for allowing desired values of the adjustable settings to be individually commanded. The bed also includes a single-action boost control for commanding a boost configuration comprising a boost elevation setting and a boost profile setting and a boost angular orientation setting. The bed also includes an adjustment system for adjusting the bed to the desired values of the adjustable settings in response to inputs to the interface and for adjusting the elevation, profile and angular orientation to the boost configuration settings in response to input applied to the single-action boost control.
    Type: Application
    Filed: November 26, 2008
    Publication date: May 27, 2010
    Inventors: Michael M. Frondorf, Mitchell A. Smith, James R. Risk, JR.
  • Patent number: 7678090
    Abstract: A control unit is adapted for use with a vacuum wound bandage. The control unit has a canister to collect waste material from the vacuum wound bandage, a fluid source to irrigate the wound, and a door to at least partially cover the fluid source.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: March 16, 2010
    Inventors: James R. Risk, Jr., Robert Petrosenko
  • Publication number: 20090293197
    Abstract: This invention relates to a bed including a frame with a substantially planar frame support surface. The bed also includes a width adjustment accessory with a mounting member and an extension member, the extension member providing a substantially planar extended support surface. The mounting member is configured to be attached relative to the frame so that the extended support surface is substantially planar with the frame support surface.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 3, 2009
    Applicant: JOERNS HEALTHCARE INC.
    Inventors: Douglas A. Larson, James R. Risk, Jr., Troy T. Clendenning
  • Patent number: 7487558
    Abstract: An end panel for a patient support apparatus such as a hospital bed has a frame, a housing covering the frame, a roller mounted on the frame which rotates relative to the frame.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: February 10, 2009
    Assignee: Hill-Rom Services, Inc.
    Inventors: James R. Risk, Jr., David W. Williams, Matthew C. Visca, Peter M. Wukusick, James K. Findlay, Robert M. Zerhusen
  • Patent number: 6855135
    Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source. The wound dressing member is also provided for use with a wound having a wound surface. The wound dressing member includes a wound facing surface adapted to be in contact with and generally conform to the wound surface and a plurality of discrete holes formed in the wound facing surface. The member further includes a port configured to communicate with the vacuum source and with each hole formed in the wound facing surface. The wound dressing member further includes a stand-off having interconnected portions coupled to the wound facing surface and configured to provide a space between the wound facing surface and the wound surface.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: February 15, 2005
    Assignee: Hill-Rom Services, Inc.
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, Jr.
  • Publication number: 20040249353
    Abstract: A wound treatment apparatus is disclosed to provide vacuum therapy to a wound associated with a patient. The wound treatment apparatus comprises a control unit comprising an alarm and a display displaying an alarm log providing information associated with each activation of the alarm. The display also displays information to instruct a user how to operate the wound treatment apparatus. A method of calibrating the control unit is disclosed.
    Type: Application
    Filed: July 6, 2004
    Publication date: December 9, 2004
    Inventors: James R. Risks, Robert Petrosenko
  • Patent number: 6824533
    Abstract: A control unit is adapted for use with a vacuum wound bandage. The control unit has a canister to collect waste material from the vacuum wound bandage, a fluid source to irrigate the wound, and a door to at least partially cover the fluid source.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: November 30, 2004
    Assignee: Hill-Rom Services, Inc.
    Inventors: James R. Risk, Jr., Robert Petrosenko
  • Patent number: 6764462
    Abstract: A wound treatment apparatus is disclosed to provide vacuum therapy to a wound associated with a patient. The wound treatment apparatus comprises a control unit comprising an alarm and a display displaying an alarm log providing information associated with each activation of the alarm. The display also displays information to instruct a user how to operate the wound treatment apparatus. A method of calibrating the control unit is disclosed.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: July 20, 2004
    Assignee: Hill-Rom Services Inc.
    Inventors: James R. Risk, Jr., Robert Petrosenko
  • Patent number: 6752794
    Abstract: A thin, flexible member is provided for use in a vacuum bandage connected to a vacuum source. The member is provided for use with a wound having a wound surface. The member includes a wound contacting surface adapted to be in contact with and generally conform to the wound surface. The member further includes a plurality of discrete holes formed in the wound contacting surface, a port configured to communicate with the vacuum source, and communicating means from the holes to the port. The member is formed from a generally non-porous material.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: June 22, 2004
    Assignee: Hill-Rom Services, Inc.
    Inventors: Jeffrey S. Lockwood, Robert Petrosenko, James R. Risk, Jr.
  • Publication number: 20030093041
    Abstract: A system for treating a patient with a wound comprises a bandage, a receptacle, and a vacuum source. The bandage comprises a cover to seal about the wound and to define a space above the wound in which a vacuum is to be formed. The bandage further comprises a port providing communication with the space. The receptacle is connected to the port to receive exudate from the wound and is provided to be placed below the wound. The vacuum source is spaced apart from the receptacle, is connected to the receptacle, and is effective to provide a vacuum in the receptacle and in the space.
    Type: Application
    Filed: October 9, 2002
    Publication date: May 15, 2003
    Inventors: James R. Risk, Robert Petrosenko, Alexander B. Bitel, Jeffrey S. Lockwood
  • Patent number: D595667
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: July 7, 2009
    Assignee: Joerns Healthcare Inc.
    Inventors: Charles Louis Lasky, James R. Risk, Jr., Steven Williams
  • Patent number: D595668
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: July 7, 2009
    Assignee: Joerns Healthcare Inc.
    Inventors: Charles Louis Lasky, James R. Risk, Jr., Steven Williams