Patents by Inventor John Vrzalik

John Vrzalik 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: 10172470
    Abstract: In various embodiments, a support system includes a multi-layer support system with a number of layers. Systems and methods of removing moisture vapor from an environment surrounding patient are disclosed that accomplish such removal.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: January 8, 2019
    Assignee: Huntleigh Technology Limited
    Inventors: John Vrzalik, Ceasar Lina, Glenn C. Stroh
  • Publication number: 20180368582
    Abstract: In various embodiments, a support system includes a multi-layer support system with a number of layers. Systems and methods of removing moisture vapor from an environment surrounding patient are disclosed that accomplish such removal.
    Type: Application
    Filed: August 28, 2018
    Publication date: December 27, 2018
    Inventors: John Vrzalik, Ceasar Lina, Glenn C. Stroh
  • Patent number: 9835344
    Abstract: In various embodiments, a support surface cooling device configured to reduce the skin temperature of a patient.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: December 5, 2017
    Assignee: Huntleigh Technology Limited
    Inventors: John Vrzalik, KZ Hong, Mathew Pickering
  • Publication number: 20140366277
    Abstract: In various embodiments, a support system includes a cover sheet with pressure-sensing mat.
    Type: Application
    Filed: January 25, 2013
    Publication date: December 18, 2014
    Applicant: Huntleigh Technology Limited
    Inventors: Christopher Niederkrom, John Youngdahl, John Vrzalik, Julie Burgett
  • Publication number: 20130189920
    Abstract: In various embodiments, a support surface cooling device configured to reduce the skin temperature of a patient.
    Type: Application
    Filed: January 18, 2013
    Publication date: July 25, 2013
    Applicant: Huntleigh Technology Limited
    Inventors: John Vrzalik, KZ Hong, Mathew Pickering
  • Publication number: 20110131725
    Abstract: A system and method for providing a fluid pressure supply system releasably coupled to a docking station of a patient support system. One or more coupling members can provide fluid communication between the fluid pressure supply source and a patient support member of the patient support system.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 9, 2011
    Applicant: KCI LICENSING, INC.
    Inventors: Glenn Stroh, John Vrzalik, Cesar Z. Lina
  • Patent number: 7784124
    Abstract: A system and method for occluding potential entrapment zones in a bed. The system may include a head-end assembly with a head-end cover enclosing a head-end pad, and a foot-end assembly with covers enclosing pads. The system may further include a pair of walls extending between the head-end assembly and the foot-end assembly. The walls may include inflatable members.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: August 31, 2010
    Assignee: KCI Licensing, Inc.
    Inventors: Justin Long, John Hanke, John Vrzalik
  • Publication number: 20090144908
    Abstract: A system and method for occluding potential entrapment zones in a bed. The system may include a head-end assembly with a head-end cover enclosing a head-end pad, and a foot-end assembly with covers enclosing pads. The system may further include a pair of walls extending between the head-end assembly and the foot-end assembly. The walls may include inflatable members.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Inventors: Justin Long, John Hanke, John Vrzalik
  • Publication number: 20080047565
    Abstract: A patient support system particularly suited for pediatric twin separation surgery. The patient support system includes a frame coupled to a swing circle that has a plurality of holes about the perimeter. A patient support structure is coupled to the swing circle, and disposed in a fixed relationship to the frame after rotation of the swing circle relative to the frame. A chain-and-sprocket mechanism is coupled to the frame and swing circle and positioned within the frame. At least one support leg depends from the frame, and may extend or retract relative to the frame. A drape cage is coupled to the frame for supporting a surgical drape thereon. At least one support wheel is connected to the support leg, and adapted to be interchangeably fixed in a static position and rotatable to move the frame. A substantially identical second frame may be connected in series to the frame for operative procedures.
    Type: Application
    Filed: August 31, 2007
    Publication date: February 28, 2008
    Applicant: KCI Licensing, Inc., Legal Department, Intellectual Property
    Inventors: John Vrzalik, Bruce Phillips, Cesar Lina
  • Publication number: 20070261548
    Abstract: In various embodiments, a support system includes a multi-layer cover sheet with a number of layers. In certain embodiments, a source to move air inside and outside the multi-layer cover sheet can be provided. The source can include a source of positive pressure or negative pressure.
    Type: Application
    Filed: May 10, 2007
    Publication date: November 15, 2007
    Applicant: KCI Licensing, Inc., Legal Department, Intellectual Property
    Inventors: John Vrzalik, Alan Bartlett
  • Publication number: 20060179569
    Abstract: Methods and apparatus to occlude openings and spaces of side rails are provided. One embodiment includes a pad body panel having attachment openings each defining a pivot axis. The embodiment includes follower slots in the pad body panel each to receive a bracket pivot of a pivot arm, each follower slot having a configuration centered on the attachment opening of the pivot axis.
    Type: Application
    Filed: February 15, 2006
    Publication date: August 17, 2006
    Applicant: KCI Licensing, Inc.
    Inventors: John Vrzalik, Cesar Lina
  • Publication number: 20060179579
    Abstract: A system and method for maintaining an air inflation mattress configuration sufficient for patient support and comfort. Infrared illumination levels are measured within individual or groups of inflated mattress chambers. A staggered approach to illumination monitoring of chambers or sections to eliminate crosstalk between the infrared sensors is carried out. Distributed microprocessor controllers established in a network configuration utilizing controller network protocols reduces the wiring and connections necessary for the assembled system. Various mattress cushion construction techniques, such as sewing and or RF welding methods, are used for the creation of individual chambers utilizing specific types of IR translucent, transparent or reflective materials. The construction of the cushions and bladders in the system includes the use of various types of fabrics with low to high air loss qualities as required.
    Type: Application
    Filed: February 15, 2006
    Publication date: August 17, 2006
    Applicant: KCI Licensing, Inc.
    Inventors: Bruce Phillips, John Vrzalik, Jeffrey Parker, Kenneth Smith, Juan Gonzalez, Kevin Bendele, Michael Oliva, Paul Slimpin, Cesar Lina, Peter Stacy, Mark Beard, Godfrey Charles Alexander Robson
  • Publication number: 20060090261
    Abstract: A bariatric hospital bed with full feature capability to enhance the care and treatment of bariatric patients. Among the features are fully adjustable and retractable siderails, bed raise-and-lower features, head-up and leg-down features for converting to a seated position, as well as Trendelenburg and reverse-Trendelenburg features. An integral scale assembly and radioluscent capabilities with a built'in X-ray tray are also provided together with redundant, easy-access controls in a pendant as well as in both siderails. An improved footboard is also provided for use as both a foot-rest and a step.
    Type: Application
    Filed: December 12, 2005
    Publication date: May 4, 2006
    Applicant: KCI Licensing, Inc.
    Inventor: John Vrzalik
  • Publication number: 20050279364
    Abstract: A patient support system particularly suited for pediatric twin separation surgery. The patient support system includes a frame coupled to a swing circle that has a plurality of holes about the perimeter. A patient support structure is coupled to the swing circle, and disposed in a fixed relationship to the frame after rotation of the swing circle relative to the frame. A chain-and-sprocket mechanism is coupled to the frame and swing circle and positioned within the frame. At least one support leg depends from the frame, and may extend or retract relative to the frame. A drape cage is coupled to the frame for supporting a surgical drape thereon. At least one support wheel is connected to the support leg, and adapted to be interchangeably fixed in a static position and rotatable to move the frame. A substantially identical second frame may be connected in series to the frame for operative procedures.
    Type: Application
    Filed: June 16, 2004
    Publication date: December 22, 2005
    Inventors: John Vrzalik, Bruce Phillips, Cesar Lina
  • Publication number: 20050229321
    Abstract: A bariatric treatment system providing a comprehensive array of therapeutic services for the morbidly obese patient is disclosed. The treatment system generally comprises a stable bed frame upon which is mounted a low air loss therapeutic mattress system. Integrated hardware and software controls provide such therapies as pulsation, percussion, rotation, cardiac chair and Trendelenburg. Means are disclosed whereby the bariatric patient may safely and comfortably enter and exit the bed with relative ease. The bed is adaptable for transport within a hospital, including such features as a TRANSPORT MODE wherein the bed's lateral axis is minimized and battery backup to maintain necessary therapies during patient transport. A plurality of control means are disclosed for simplification of caregiver workload and ease of patient utilization.
    Type: Application
    Filed: June 13, 2005
    Publication date: October 20, 2005
    Applicant: KCI Licensing, Inc.
    Inventors: Bruce Phillips, John Vrzalik, Alan Bartlett, Felipe Gonzalez, Glenn Stroh, Michael Stenberg, Daniel Woehr, Dan Dimitriu