Patents by Inventor Jesse Crumley

Jesse Crumley 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).

  • Surgical device with reusable handle
    Patent number: 8956341
    Abstract: A laparoscopic surgical device is provided, including a removable tool-comprising shaft having an outer shaft and an inner actuation rod that may be removably or permanently connected together. A handle of the device includes a two-button mechanism for engaging and releasing the removable tool-comprising shaft. The two-button mechanism is configured to engage overlapping corresponding apertures of the outer shaft and the inner rod that extends through the outer shaft.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: February 17, 2015
    Assignee: CareFusion 2200, Inc.
    Inventors: How-Lun Chen, Jesse Crumley, Robert F. Leonard
  • SURGICAL DEVICE WITH REUSABLE HANDLE
    Publication number: 20110306952
    Abstract: A laparoscopic surgical device is provided, including a removable tool-comprising shaft having an outer shaft and an inner actuation rod that may be removably or permanently connected together. A handle of the device includes a two-button mechanism for engaging and releasing the removable tool-comprising shaft. The two-button mechanism is configured to engage overlapping corresponding apertures of the outer shaft and the inner rod that extends through the outer shaft.
    Type: Application
    Filed: June 10, 2010
    Publication date: December 15, 2011
    Applicant: CareFusion 2200, Inc.
    Inventors: How-Lun Chen, Jesse Crumley, Robert F. Leonard