Patents by Inventor David Heagle

David Heagle 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).

  • Publication number: 20100324516
    Abstract: An apparatus for promoting the healing of an exuding wound includes a cover layer for positioning over a wound to define a reservoir over the wound. An exudate conduit having a fibrous core includes a plurality of fibers communicates with the reservoir for wicking fluids away from the wound.
    Type: Application
    Filed: June 18, 2009
    Publication date: December 23, 2010
    Applicant: Tyco Healthcare Group LP
    Inventors: Richard M. Braga, E. David Fink, David Heagle, Ronald F. Vitaris
  • Publication number: 20100179493
    Abstract: A system to promote the healing of an exuding wound includes a wound dressing, a subatmospheric pressure mechanism, and a collection canister. The wound dressing is dimensioned for positioning relative to a wound bed of a subject. The subatmospheric pressure mechanism includes a control unit disposed within a housing. The control unit includes a vacuum source associated with a vacuum port. The collection canister has an interior wall which defines an internal chamber. The internal chamber is in fluid communication with the vacuum source of the subatmospheric pressure mechanism through the vacuum port and with the wound dressing for collecting exudates removed for the wound bed under influence of the vacuum source. The canister including a baffle mechanism disposed within the internal chamber for dampening the movement of the collected exudates.
    Type: Application
    Filed: May 27, 2009
    Publication date: July 15, 2010
    Applicant: Tyco Healthcare Group LP
    Inventors: David Heagle, E. David Fink, Scott Wudyka, Arnaz S. Malhi, David R. Swisher
  • Publication number: 20080082059
    Abstract: A portable system for subatmospheric pressure therapy in connection with healing a surgical wound, includes a wound dressing dimensioned for positioning relative to a wound bed of a subject, a portable subatmospheric pressure mechanism dimensioned to be carried or worn by the subject and a container for collecting exudates from the wound bed removed under the subatmospheric pressure supplied by the subatmospheric pressure mechanism. The portable subatmospheric pressure mechanism includes a housing, a subatmospheric pressure source disposed within the housing and in fluid communication with the wound dressing to supply subatmospheric pressure to the wound dressing and a power source mounted to or within the housing for supplying power to actuate the subatmospheric pressure source.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 3, 2008
    Inventors: David Fink, David Heagle, Sharon Mulligan
  • Publication number: 20070255193
    Abstract: A wound dressing includes one or more layers containing a first anti-microbial agent and/or at least one zinc-containing agent.
    Type: Application
    Filed: April 11, 2007
    Publication date: November 1, 2007
    Applicant: TYCO HEALTHCARE GROUP LP
    Inventors: Harish Patel, Hansen Swaniker, David Heagle, Kate Ward, Alain Tranchemontagne, E. Fink, Ronald Vitaris, Chirag Shah, Sharon Mulligan, Brian Dowd, Scott Orr
  • Publication number: 20070255192
    Abstract: A wound dressing includes one or more layers containing a first anti-microbial agent and at least one of: a chelating agent, and a second anti-microbial agent.
    Type: Application
    Filed: April 11, 2007
    Publication date: November 1, 2007
    Applicant: TYCO HEALTHCARE GROUP LP
    Inventors: Harish Patel, Hansen Swaniker, David Heagle, Kate Ward, Alain Tranchemontagne, E. Fink, Ronald Vitaris, Chirag Shah, Sharon Mulligan, Brian Dowd, Scott Orr