Patents by Inventor Greg Dallman

Greg Dallman 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).

  • Embolic protection devices with an improved filter membrane
    Patent number: 9452040
    Abstract: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: September 27, 2016
    Assignee: BOSTON SCIENTIFIC SCIMED INC.
    Inventors: Ben Arcand, Greg Dallman, Jim Anderson, Erin Guest, Kyle Hendrikson, Al Utke
  • EMBOLIC PROTECTION DEVICES WITH AN IMPROVED FILTER MEMBRANE
    Publication number: 20110054514
    Abstract: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.
    Type: Application
    Filed: August 27, 2009
    Publication date: March 3, 2011
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Ben Arcand, Greg Dallman, Jim Anderson, Erin Guest, Kyle Hendrikson, Al Utke