Patents by Inventor Mark Beard
Mark Beard 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).
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Patent number: 8021407Abstract: A patient cooling system comprises an inflatable patient mattress and a patient enclosure or tent supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to cool the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: GrantFiled: April 12, 2007Date of Patent: September 20, 2011Assignee: KCI Licensing, Inc.Inventors: Keith Patrick Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Patent number: 7507249Abstract: A patient cooling system comprises an inflatable patient mattress having an airflow system and integral manifold incorporated therein and a patient enclosure or tent coupled to the inflatable patient mattress and supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to thermally control the area in the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Air is recirculated from the area in the tent and the integral manifold through the airflow system and into a thermal control unit.Type: GrantFiled: June 16, 2005Date of Patent: March 24, 2009Assignee: KCI Licensing, Inc.Inventors: Keith Patrick Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Publication number: 20080071214Abstract: A system and method for performing tissue therapy may include applying a reduced pressure to a tissue site of a patient. A fluid parameter associated with applying a reduced pressureto the tissue site may be sensed. An audible fluid leak location sound may be generated in response to sensing the fluid parameter. The audible fluid leak location sound may be altered in response to sensing that the fluid parameter changes. By altering the audible fluid leak location sound in response to sensing a change of the fluid parameter, a clinician may detect location of a fluid leak at the drape by applying force to the drape. The force applied to the drape may be a clinician pressing a finger onto an edge of the drape.Type: ApplicationFiled: September 18, 2007Publication date: March 20, 2008Inventors: Christopher Locke, Mark Beard, David Blandford, Timothy Robinson
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Publication number: 20080071162Abstract: A system and method for analyzing tissue healing may include an image capture device and a reference color marker of a predetermined color. A processing unit may be in communication with the image capture device, and be configured to receive image data from the image capture device. The image data may include image of a tissue site and the reference color marker. At least one image parameter may be adjusted based on at least a portion of the image of the reference color marker to normalize the image data. The normalized image data may be presented to a clinician.Type: ApplicationFiled: September 18, 2007Publication date: March 20, 2008Inventors: Jonathan Jaeb, Tianning Xu, Christopher Locke, Mark Beard
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Publication number: 20070250141Abstract: A patient cooling system comprises an inflatable patient mattress and a patient enclosure or tent supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to cool the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: ApplicationFiled: April 12, 2007Publication date: October 25, 2007Inventors: Keith Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Patent number: 7226471Abstract: A patient cooling system comprises an inflatable patient mattress and a patient enclosure or tent supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to cool the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: GrantFiled: February 24, 2004Date of Patent: June 5, 2007Assignee: KCI Licensing, Inc.Inventors: Keith Patrick Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Publication number: 20070073369Abstract: An apparatus to provide thermal control to a patient comprises a neck member having a surface defining at least one opening, the surface configured to be spaced apart from a neck area of the patient. The neck member includes an air inlet to receive cooled air from an air source. The at least one opening is in fluid communication with the air inlet to direct cooled air from the air source and toward the neck area of the patient to provide the thermal control to the patient.Type: ApplicationFiled: September 8, 2006Publication date: March 29, 2007Applicant: KCI Licensing, Inc.Inventors: Keith Heaton K., Christopher Coward, Mark Beard, Peter Stacy, David Whyte
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Publication number: 20060179579Abstract: 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: ApplicationFiled: February 15, 2006Publication date: August 17, 2006Applicant: 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
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Publication number: 20050283913Abstract: A patient cooling system comprises an inflatable patient mattress having an airflow system and integral manifold incorporated therein and a patient enclosure or tent coupled to the inflatable patient mattress and supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to thermally control the area in the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Air is recirculated from the area in the tent and the integral manifold through the airflow system and into a thermal control unit.Type: ApplicationFiled: June 16, 2005Publication date: December 29, 2005Applicant: KCI Licensing, Inc.Inventors: Keith Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Patent number: 6945987Abstract: A patient cooling system comprises a patient enclosure or tent having a coaxial hose connection to a re-circulating air-cooling system. The hose comprises an inner tube to introduce air into the enclosure and an outer tube for the return air. The patient cooling system further comprises a patient-supporting mattress comprising a plurality of inflatable compartments extending transversely across the width of the mattress, which can also be supplied with cooled air. The compartments can be alternately pressurized for pressure relief therapy. Moreover, the compartments can be pressurized either with relatively low pressure cold air from the air cooling system, or with higher pressure air which acts to support the patient, but provides relatively less cooling effect. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: GrantFiled: November 8, 2002Date of Patent: September 20, 2005Assignee: KCI Licensing, Inc.Inventors: Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Patent number: 6934986Abstract: A direct electrical signal and power interface is provided to the patient support platform of a therapeutic bed that allows for a complete rotation of the patient support platform in either direction. In one embodiment, an electrical signal and/or power cable is housed within a chain-like cable carrier that is disposed within an annular channel attached to the patient support platform. In another embodiment, a flexible ribbon cable is disposed within the annular channel. The cable carrier or ribbon cable is long enough to allow a full 360 degrees of rotation of the patient support platform in either direction from 0 degrees supine flat while maintaining a direct electrical signal or power connection. To ensure that the electrical signal and power connection is not articulated beyond its physical limit as a result of manually rotating the bed in the emergency backup mode, a mechanical stop is provided to limit rotation of the patient support platform to about 730 degrees.Type: GrantFiled: July 14, 2003Date of Patent: August 30, 2005Assignee: KCI Licensing, Inc.Inventors: Wladyslaw H. Krywiczanin, Christopher T. Niederkrom, Mark Beard, David Whyte
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Patent number: 6824818Abstract: An apparatus and method of making a decorative sheet material is provided whereby complex multi-layer films are produced with enhanced efficiency and assurance of quality.Type: GrantFiled: December 27, 2001Date of Patent: November 30, 2004Assignee: Soliant LLCInventors: Kenda McCoy, Mark A. Beard
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Publication number: 20040186537Abstract: A patient cooling system comprises an inflatable patient mattress and a patient enclosure or tent supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to cool the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: ApplicationFiled: February 24, 2004Publication date: September 23, 2004Inventors: Keith Patrick Heaton, Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Publication number: 20040093050Abstract: A patient cooling system comprises a patient enclosure or tent having a coaxial hose connection to a re-circulating air-cooling system. The hose comprises an inner tube to introduce air into the enclosure and an outer tube for the return air. The patient cooling system further comprises a patient-supporting mattress comprising a plurality of inflatable compartments extending transversely across the width of the mattress, which can also be supplied with cooled air. The compartments can be alternately pressurized for pressure relief therapy. Moreover, the compartments can be pressurized either with relatively low pressure cold air from the air cooling system, or with higher pressure air which acts to support the patient, but provides relatively less cooling effect. Radially collapsible, sleeved openings in the tent panel enable connection of conduits or patient care lines to the patient.Type: ApplicationFiled: November 8, 2002Publication date: May 13, 2004Applicant: KCI Licensing, Inc.Inventors: Mark Beard, David Whyte, Peter Stacy, Chris Coward
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Publication number: 20040010849Abstract: A direct data and power interface is provided to the patient support platform of a therapeutic bed that allows for a complete rotation of the patient support platform in either direction. In one embodiment, a data and/or power cable is housed within a chain-like cable carrier that is disposed within an annular channel attached to the patient support platform. In another embodiment, a flexible ribbon cable is disposed within the annular channel. The cable carrier or ribbon cable is long enough to allow a full 360 degrees of rotation of the patient support platform in either direction from 0 degrees supine flat while maintaining a direct data or power connection. To ensure that data and power connection is not articulated beyond its physical limit as a result of manually rotating the bed in the emergency backup mode, a mechanical stop is provided to limit rotation of the patient support platform to about 730 degrees. Sensors are provided to detect activation of the mechanical stop.Type: ApplicationFiled: July 14, 2003Publication date: January 22, 2004Inventors: Wladyslaw H. Krywiczanin, Christopher T. Niederkrom, Mark Beard, David Whyte
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Publication number: 20030124254Abstract: An apparatus and method of making a decorative sheet material is provided whereby complex multi-layer films are produced with enhanced efficiency and assurance of quality.Type: ApplicationFiled: December 27, 2001Publication date: July 3, 2003Applicant: Rexam Image Products, Inc.Inventors: Kenda McCoy, Mark A. Beard
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Publication number: 20030040687Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A first hydrophobic filter is positioned at an opening of the canister to detect a canister full condition. A second hydrophobic filter is positioned between the first filter and the negative pressure source to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter is positioned between the between the first and second hydrophobic filters to aid in the reduction of malodorous vapors.Type: ApplicationFiled: August 24, 2001Publication date: February 27, 2003Applicant: KCI Licensing, IncInventors: Thomas A. Boynton, Teryl Blane Sanders, Keith Patrick Heaton, Kenneth William Hunt, Mark Beard, David M. Tumey, Lawrence Tab Randolph
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Publication number: 20020012975Abstract: A process for producing &agr;-amino acid from starting material comprising &agr;-amino amide enantiomers (A) and (B) is such that enantiomer (A) is converted preferentially over enantiomer (B) so that a time independent excess of at least 90%, preferably at least 98% is given. The reaction is catalysed by an amidase which may in particular be produced by specific Rhodococcus species.Type: ApplicationFiled: June 7, 2001Publication date: January 31, 2002Inventors: Michael Ivan Page, Timothy Mark Beard
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Patent number: 6268185Abstract: A process for producing &agr;-amino acid from starting material comprising &agr;-amino amide enantiomers (A) and (B) is such that enantiomer (A) is converted preferentially over enantiomer (B) so that a time independent excess of at least 90%, preferably at least 98% is given. The reaction is catalyzed by an amidase which may in particular be produced by specific Rhodococcus species.Type: GrantFiled: May 26, 1999Date of Patent: July 31, 2001Assignee: CIBA Specialty Chemicals Water Treatments LimitedInventors: Michael Ivan Page, Timothy Mark Beard