Patents by Inventor E. David Fink

E. David Fink 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: 11896754
    Abstract: A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: February 13, 2024
    Assignee: Smith & Nephew, Inc.
    Inventors: Kurt Haggstrom, E. David Fink, Katja Grundmeier
  • Publication number: 20220096284
    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: October 8, 2021
    Publication date: March 31, 2022
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Patent number: 11141325
    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: Grant
    Filed: August 20, 2018
    Date of Patent: October 12, 2021
    Assignee: Smith & Nephew, Inc.
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Publication number: 20200139023
    Abstract: A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 7, 2020
    Inventors: Kurt Haggstrom, E. David Fink, Katja Grundmeier
  • Publication number: 20200085626
    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: September 6, 2019
    Publication date: March 19, 2020
    Inventors: Richard M. Braga, E. David Fink, David G. Heagle, Ronald F. Vitaris
  • Patent number: 10463773
    Abstract: A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: November 5, 2019
    Assignee: Smith & Nephew, Inc.
    Inventors: Kurt Haggstrom, E. David Fink, Katja Grundmeier
  • Patent number: 10406036
    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: Grant
    Filed: December 27, 2017
    Date of Patent: September 10, 2019
    Assignee: Smith & Nephew, Inc.
    Inventors: Richard M. Braga, E. David Fink, David G. Heagle, Ronald F. Vitaris
  • Publication number: 20180353352
    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: August 20, 2018
    Publication date: December 13, 2018
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Patent number: 10130526
    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: Grant
    Filed: April 20, 2017
    Date of Patent: November 20, 2018
    Assignee: Smith & Nephew, Inc.
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Publication number: 20180133063
    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: December 22, 2017
    Publication date: May 17, 2018
    Inventors: Richard M. Braga, E. David Fink, David G. Heagle, Ronald F. Vitaris
  • Publication number: 20180133064
    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: December 27, 2017
    Publication date: May 17, 2018
    Inventors: Richard M. Braga, E. David Fink, David G. Heagle, Ronald F. Vitaris
  • Publication number: 20170281424
    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: April 20, 2017
    Publication date: October 5, 2017
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Patent number: 9642955
    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: Grant
    Filed: December 16, 2015
    Date of Patent: May 9, 2017
    Assignee: Smith & Nephew, Inc.
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Publication number: 20170014556
    Abstract: A wound dressing apparatus includes a wound dressing member dimensioned for positioning relative to a wound bed. The wound dressing member including an internal vacuum reservoir and has a port in communication with the vacuum reservoir for applying subatmospheric pressure to the vacuum reservoir to facilitate removal of fluid from the wound bed. The wound dressing member includes a visual pressure indicator associated therewith for indicating a level of pressure within the vacuum reservoir. The visual pressure indicator includes color indicia having a plurality of colors corresponding to a condition of the pressure within the vacuum reservoir. The wound dressing member includes a lower absorbent member positionable adjacent the wound bed and an upper member which at least partially defines the vacuum reservoir. At least one of the top member and the lower absorbent member has the visual pressure indicator mounted thereto.
    Type: Application
    Filed: September 29, 2016
    Publication date: January 19, 2017
    Inventors: Kurt Haggstrom, E. David Fink, Katja Grundmeier
  • Publication number: 20160175497
    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: December 16, 2015
    Publication date: June 23, 2016
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Patent number: 9227000
    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: Grant
    Filed: December 19, 2013
    Date of Patent: January 5, 2016
    Assignee: Smith & Nephew, Inc.
    Inventors: E. David Fink, David Heagle, Sharon A. Mulligan
  • Patent number: 8881899
    Abstract: A securement device for securing a catheter to a patient is provided. The securement device includes a base including a support member and at least one securement arm extending away from the support member. The support member defines a cradle portion, the cradle portion of the support member being configured to receive at least a portion of a catheter. The at least one securement arm being movable over the cradle portion to a position to secure a catheter within the cradle portion. The securement device further includes a cover member configured to be received over the base and dimensioned to secure the base to a patient.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: November 11, 2014
    Assignee: Covidien LP
    Inventors: E. David Fink, Richard L. Fiser, Bradley M. Anthony, William Brandon, David Hibbitt
  • Publication number: 20140207091
    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: March 4, 2014
    Publication date: July 24, 2014
    Applicant: Smith & Nephew, Inc.
    Inventors: David Heagle, E. David Fink, Scott Wudyka, Arnaz S. Malhi, David R. Swisher
  • Patent number: 8679081
    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: Grant
    Filed: June 5, 2012
    Date of Patent: March 25, 2014
    Assignee: Smith & Nephew, Inc.
    Inventors: David Heagle, E. David Fink, Scott Wudyka, Arnaz S. Malhi, David R. Swisher
  • Publication number: 20130172835
    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: July 18, 2012
    Publication date: July 4, 2013
    Applicant: Tyco Healthcare Group LP
    Inventors: Richard M. Braga, E. David Fink, David Heagle, Ronald F. Vitaris