Patents by Inventor E. David Allen

E. David Allen 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: 7523515
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck. The mattress includes a foot portion having an adjustable length.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: April 28, 2009
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Denis R. Zwink
  • Patent number: 7216384
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: May 15, 2007
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Dennis R. Zwink
  • Patent number: 7000272
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: February 21, 2006
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Denis R. Zwink
  • Publication number: 20040221391
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Application
    Filed: February 3, 2004
    Publication date: November 11, 2004
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M.C. Thomas, Paul M. McDaniel, Dennis R. Zwink
  • Patent number: 6684427
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: February 3, 2004
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Denis R. Zwink
  • Publication number: 20030088920
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Application
    Filed: December 20, 2002
    Publication date: May 15, 2003
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M.C. Thomas, Paul J. McDaniel, Dennis R. Zwink
  • Patent number: 6496993
    Abstract: A bed having a foot prop on an adjustable length deck foot section and a mattress with a length and thickness adjustable foot section and a thickness adjustable heel section. The adjustability of the deck and the mattress allows sizing of the bed to the occupant as well as heel management. The foot prop is also adjustable.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: December 24, 2002
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Dennis R. Zwink
  • Publication number: 20010001163
    Abstract: A bed having a foot prop on an adjustable length deck foot section and a mattress with a length and thickness adjustable foot section and a thickness adjustable heel section. The adjustability of the deck and the mattress allows sizing of the bed to the occupant as well as heel management. The foot prop is also adjustable.
    Type: Application
    Filed: January 5, 2001
    Publication date: May 17, 2001
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M.C. Thomas, Paul M. McDaniel, Dennis R. Zwink
  • Patent number: 6212714
    Abstract: A bed having a foot prop on an adjustable length deck foot section and a mattress with a length and thickness adjustable foot section and a thickness adjustable heel section. The adjustability of the deck and the mattress allows sizing of the bed to the occupant as well as heel management. The foot prop is also adjustable.
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: April 10, 2001
    Assignee: Hill-Rom, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul M. McDaniel, III, Denis R. Zwink
  • Patent number: 5405344
    Abstract: An articulable assembly is provided for an endoscopic instrument along with a surgical fastener track therefor. The assembly includes a distal end portion for supporting an end effector to effect tissue manipulation while carrying out a surgical procedure within a body cavity. The assembly includes an articulable joint connecting an elongate support housing with the distal end portion. The joint includes a hollow socket and a convex member that is received in the socket. The convex member defines a passageway for accommodating an actuator extending from the housing through the joint to actuate the end effector. An operator is provided on the housing and extends to the socket or convex member for moving the distal end portion into and out of alignment with the housing. A flexible track is provided for guiding fasteners through the joint.
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: April 11, 1995
    Assignee: Ethicon, Inc.
    Inventors: Warren P. Williamson, Steven Burnett, Jack E. Smith, Mark Fogelberg, E. David Allen
  • Patent number: 5292053
    Abstract: A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft.
    Type: Grant
    Filed: March 10, 1993
    Date of Patent: March 8, 1994
    Assignee: Ethicon, Inc.
    Inventors: Federico Bilotti, E. David Allen, Richard Smith, J. David Hughett
  • Patent number: 5285945
    Abstract: A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: February 15, 1994
    Assignee: Ethicon, Inc.
    Inventors: Ronald J. Brinkerhoff, Rudolph H. Nobis, William Fox, Mark S. Zeiner, E. David Allen, Richard Smith, Jerome Reckelhoff, Philip Churchill
  • Patent number: 5275322
    Abstract: A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft.
    Type: Grant
    Filed: January 28, 1993
    Date of Patent: January 4, 1994
    Assignee: Ethicon, Inc.
    Inventors: Ronald J. Brinkerhoff, Rudolph H. Nobis, Helmut Wolf, Federico Bilotti, William Fox, Mark S. Zeiner, E. David Allen, Richard Smith, Jerome Reckelhoff, Philip Churchill, Richard Grant, Roger Hildwein, J. David Hughett, Clifton Coles, W. Thompson Lawrence
  • Patent number: 5205459
    Abstract: A surgical stapling instrument for performing a circular anastomosis stapling operation is provided. The surgical instrument includes a stapling head assembly mounted by a curved shaft to an actuator handle assembly and incorporates an improved actuator mechanism for transmitting the required operating forces and movements from the actuator handle assembly through the curved shaft to an anvil and staple driver of the stapling head assembly. The stapling head assembly includes a longitudinally movable trocar detachably secured by one or more retainer clips on a hollow shaft of the anvil. When the trocar is retracted, the anvil shaft slides into a central support tube which aligns the anvil axially and circumferentially with a staple holder on the stapling head assembly. The retainer clips are locked against the trocar by the support tube and transmit tension from the trocar to the anvil with no tension load on the anvil shaft.
    Type: Grant
    Filed: September 1, 1992
    Date of Patent: April 27, 1993
    Assignee: Ethicon, Inc.
    Inventors: Ronald J. Brinkerhoff, Rudolph H. Nobis, Helmut Wolf, Federico Bilotti, William Fox, Mark S. Zeiner, E. David Allen
  • Patent number: RE43155
    Abstract: A patient support is disclosed having an adjustable length deck and a mattress positionable on the deck.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: February 7, 2012
    Assignee: Hill-Rom Services, Inc.
    Inventors: E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson, David J. Ulrich, James M. C. Thomas, Paul J. McDaniel, III, Dennis R. Zwink