Patents by Inventor David Michael Stull

David Michael Stull 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: 8438974
    Abstract: A pressing device includes a work head having a work head body holding a tool and a mating end. The pressing device includes an actuator having an actuator body holding a hydraulic pump that is operable to drive the tool. The actuator has a mating end. The pressing device includes an interconnect assembly including a hydraulic hose having first and second couplings at both ends of the hydraulic hose for mating with the mating ends of the actuator and the work head, respectively. The interconnect assembly is removable and the work head is configured to be directly coupled to the actuator.
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: May 14, 2013
    Assignee: Tyco Electronics Corporation
    Inventors: David Michael Stull, David Alan College, David Joseph Erb, Matthew Steven Houser
  • Patent number: 8316763
    Abstract: A pressing tool includes a tool body having a working end, an actuator held by the tool body and operated during a pressing operation, and a disabling device operable to stop the hydraulic actuator during the pressing operation, wherein the actuator is disabled and locked in a disabled position after the disabling device is operated. Optionally, the disabling device may be configured to be reset to a normal operation position by a key.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: November 27, 2012
    Assignee: Tyco Electronics Corporation
    Inventors: Matthew Steven Houser, Donald William Wright, David Michael Stull
  • Publication number: 20120204417
    Abstract: A compression tool for terminating wires to a connector includes a frame that has a receiving space configured to receive the connector. A handle is rotatably coupled to the frame. A ram is held by the frame. The ram has an engagement end within the receiving space that is configured to engage the connector. The ram is movable between an initial position and a final position. A link is coupled between the ram and the handle. The link is variably positionable with respect to at least one of the handle or the ram to change the final position of the ram within the receiving space to control a shut height of the compression tool.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 16, 2012
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventor: DAVID MICHAEL STULL
  • Publication number: 20100307351
    Abstract: A pressing tool includes a tool body having a working end, an actuator held by the tool body and operated during a pressing operation, and a disabling device operable to stop the hydraulic actuator during the pressing operation, wherein the actuator is disabled and locked in a disabled position after the disabling device is operated. Optionally, the disabling device may be configured to be reset to a normal operation position by a key.
    Type: Application
    Filed: June 3, 2009
    Publication date: December 9, 2010
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: MATTHEW STEVEN HOUSER, DONALD WILLIAM WRIGHT, DAVID MICHAEL STULL
  • Publication number: 20100107905
    Abstract: A pressing device includes a work head having a work head body holding a tool and a mating end. The pressing device includes an actuator having an actuator body holding a hydraulic pump that is operable to drive the tool. The actuator has a mating end. The pressing device includes an interconnect assembly including a hydraulic hose having first and second couplings at both ends of the hydraulic hose for mating with the mating ends of the actuator and the work head, respectively. The interconnect assembly is removable and the work head is configured to be directly coupled to the actuator.
    Type: Application
    Filed: November 3, 2008
    Publication date: May 6, 2010
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: DAVID MICHAEL STULL, DAVID ALAN COLLEGE, DAVID JOSEPH ERB, MATTHEW STEVEN HOUSER