Patents by Inventor Robert D. Clegg

Robert D. Clegg 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: 5853387
    Abstract: A pumping system for infusing fluids into a patient. The pumping system includes a pump and a controller constructed to control operation of the pump. The controller has a hold condition in which it deactivates the pump. The controller also has a timer subsystem having a variable duration. A magnitude control operable by a human is connected to the controller, the magnitude control being constructed to alter the variable duration of the timer subsystem of the controller. The pumping system further includes an alarm connected to the controller, the controller constructed to activate the alarm upon expiration of the variable duration of the timer subsystem.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: December 29, 1998
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Matthew S. Fleming, Clark E. Fortney, Barbara J. McAllister, Robert S. Osborne
  • Patent number: 5755563
    Abstract: An apparatus and method for controlling a flow parameter of a pump. The pump includes a pumping device for pumping fluid, the pumping device having at least one flow parameter. The pump further includes a control coupled to the pumping device and a control panel having a plurality of controls operable by a human. The control is programmable by operation of the plurality of controls, thereby allowing a human to program the at least one flow parameter of said pumping device by operation of the plurality of controls. The control has a lock that can be activated by operation of at least two of the plurality of controls. Upon activation, the lock prevents the alteration of the at least one flow parameter. The method includes the step of providing the pump of the present invention, programming the at least one flow parameter by operating the plurality of controls, and activating the lock by operating at least two of the plurality of controls.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: May 26, 1998
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Matthew S. Fleming, Clark E. Fortney, Robert S. Osborne
  • Patent number: 5167627
    Abstract: A stoma creator is provided comprising a flexible tube having a first opening, a tapered dilator portion, having a second opening, the diameter of the first opening being greater than the diameter of the second opening, and a connecting portion. The stoma creator has a tapered dilator having a side wall which gently tapers from approximately 5 French to 14 French.
    Type: Grant
    Filed: May 17, 1991
    Date of Patent: December 1, 1992
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Ronald M. Isaac, William H. Hirsch
  • Patent number: 5074846
    Abstract: A stoma creator is provided comprising a flexible tube having a first opening, a tapered dilator portion, having a second opening, the diameter of the first opening being greater than the diameter of the second opening, and a connecting portion. The stoma creator has a tapered dilator having a side wall which gently tapers from approximately 5 French to 14 French.
    Type: Grant
    Filed: September 13, 1990
    Date of Patent: December 24, 1991
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Ronald M. Isaac, William H. Hirsch
  • Patent number: 5057093
    Abstract: Improved medical devices for use between a feeding tube set and a catheter include a universal adaptor having a configuration permitting use of same with Y-connectors of various sizes, a Y-connector interlockable with the aforesaid adaptor, and an adaptor hood usable with the adaptor either as a protective shroud therefor or as a supplemental adaptor therewith.
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: October 15, 1991
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Ronald A. Coules, Kent E. Iversen, Robert S. Osborne, Patricia A. Schneider
  • Patent number: 4886504
    Abstract: A reservoir/dispensing container for use at a patient's bedside for administering nutrients, medicaments, etc. through enteral, I.V. or like systems wherein the container, which is semi-rigid and has nestable stacking means provided thereon, has discharge port means at one end thereof and a fill opening located in a beveled corner wall surface adjacent the end opposite from the discharge port means whereby the container can be filled either while supported in an upright use position, as at a patient's bedside, or while supported on its side with the fill opening facing generally upwardly, as for instance, at a nursing station or in a hospital pharmacy. An adaptor having a reduced-thickness intermediate section is provided for connecting a feeding tube or the like to the discharge port means of the container in a manner preventing kinking of the feeding tube or the like.
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: December 12, 1989
    Assignee: Abbott Laboratories
    Inventors: Russell A. Arvidson, James T. Renick, Robert D. Clegg, Lawrence E. Zimmer
  • Patent number: D326321
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: May 19, 1992
    Assignee: Abbott Laboratories
    Inventors: Patricia A. Schneider, Kent E. Iverson, Ronald A. Coules, Robert D. Clegg
  • Patent number: D326322
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: May 19, 1992
    Assignee: Abbott Laboratories
    Inventors: Robert D. Clegg, Robert S. Osborne, Patricia A. Schneider