Patents by Inventor David Scott Rowley

David Scott Rowley 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: 6145160
    Abstract: A tank-type vacuum cleaner which utilizes cyclonic action includes a recessed power cord storage channel, integrally formed in a lower surface of vacuum cleaner housing, to store a power cord for the vacuum cleaner. The vacuum cleaner further includes an exhaust baffle to diffuse discharged air, muffle acoustic noise output, and protect an internalized outlet filter. The vacuum cleaner further includes both an improved motor mount system and an electrified inlet with an obstructing mechanism.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: November 14, 2000
    Assignee: Primus Holdings, L.P.
    Inventors: Jeffrey Buss, Maureen E. Carroll, David Scott Rowley, John A. McMillan, Kirk Charles
  • Patent number: 6017322
    Abstract: A catheter and methods are provided for inserting at least portions thereof into a vessel, cavity, or tissue of a human body to thereby provide manipulation of a distal portion of the catheter when positioned within a vessel, cavity, or tissue. The catheter preferably has a module which includes an elongate tube having at least one lumen extending from a distal end to a proximal end of the tube, a module interface connected to the proximal end of the tube, and a deflector connected to the tube for deflecting the distal portion of the elongate tube. A handle detachably connects to the module and is configured to be readily held in the hand of a user. The handle has a body which includes a wall positioned in and extending transversely across distal portions of the body. The wall has an outer surface thereof defining an exterior portion of the body and a first cavity formed within the body. Preferably, the body detachably and coextensively connects to the module interface through the outer surface of the wall.
    Type: Grant
    Filed: January 5, 1999
    Date of Patent: January 25, 2000
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, Michael J. Mark, David Scott Rowley
  • Patent number: 6007531
    Abstract: A catheter and methods are provided for inserting at least portions thereof into a vessel, cavity, or tissue of a human body to thereby provide manipulation of a distal portion of the catheter when positioned within a vessel, cavity, or tissue. The catheter preferably has a module which includes an elongate tube having at least one lumen extending from a distal end to a proximal end of the tube, a module interface connected to the proximal end of the tube, and a deflector connected to the tube for deflecting the distal portion of the elongate tube. A handle detachably connects to the module and is configured to be readily held in the hand of a user. The handle has a body which includes a wall positioned in and extending transversely across distal portions of the body. The wall has an outer surface thereof defining an exterior portion of the body and a first cavity formed within the body. Preferably, the body detachably and coextensively connects to the module interface through the outer surface of the wall.
    Type: Grant
    Filed: January 5, 1999
    Date of Patent: December 28, 1999
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, Michael J. Mark, David Scott Rowley
  • Patent number: 5860953
    Abstract: A catheter and methods are provided for inserting at least portions thereof into a vessel, cavity, or tissue of a human body to thereby provide manipulation of a distal portion of the catheter when positioned within a vessel, cavity, or tissue. The catheter preferably has a module which includes an elongate tube having at least one lumen extending from a distal end to a proximal end of the tube, a module interface connected to the proximal end of the tube, and a deflector connected to the tube for deflecting the distal portion of the elongate tube. A handle detachably connects to the module and is configured to be readily held in the hand of a user. The handle has a body which includes a wall positioned in and extending transversely across distal portions of the body. The wall has an outer surface thereof defining an exterior portion of the body and a first cavity formed within the body. Preferably, the body detachably and coextensively connects to the module interface through the outer surface of the wall.
    Type: Grant
    Filed: February 9, 1996
    Date of Patent: January 19, 1999
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, Michael J. Mark, David Scott Rowley
  • Patent number: 5846221
    Abstract: A catheter and methods are provided for inserting at least portions thereof into a vessel, cavity, or tissue of a human body to thereby provide manipulation of a distal portion of the catheter when positioned within a vessel, cavity, or tissue. The catheter preferably has a module which includes an elongate tube having at least one lumen extending from a distal end to a proximal end of the tube, a module interface connected to the proximal end of the tube, and a deflector connected to the tube for deflecting the distal portion of the elongate tube. A handle detachably connects to the module and is configured to be readily held in the hand of a user. The handle has a body which includes a wall positioned in and extending transversely across distal portions of the body. The wall has an outer surface thereof defining an exterior portion of the body and a first cavity formed within the body. Preferably, the body detachably and coextensively connects to the module interface through the outer surface of the wall.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: December 8, 1998
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, Michael J. Mark, David Scott Rowley
  • Patent number: D442100
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: May 15, 2001
    Assignee: Enrev Corporation
    Inventors: Dwight Nelson Blair, David Alan Brammer, David Scott Rowley, Lloyd James McIntyre, Keith Andrew Schiesser
  • Patent number: D482221
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: November 18, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Stephen L. Phelps, Donald R. Scuvotti, John W. Fowler, Darrell R. Johnson, David W. Kapiloff, David Nevins, Andrew Clement, Louis Javier Collazo, David Scott Rowley
  • Patent number: D488655
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: April 20, 2004
    Assignee: Kimberly-Clark Worldwide
    Inventors: Paul Francis Tramontina, David Scott Rowley
  • Patent number: D387809
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: December 16, 1997
    Assignee: UniDynamics Corporation
    Inventors: Robert John Reese, George Russell Fink, Steven C. Gamper, David Scott Rowley
  • Patent number: D387810
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: December 16, 1997
    Assignee: UniDynamics Corporation
    Inventors: George Russell Fink, Robert John Reese, Steven C. Gamper, David Scott Rowley
  • Patent number: D391608
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: March 3, 1998
    Assignee: UniDynamics Corporation
    Inventors: George Russell Fink, Robert John Reese, Steven C. Gamper, David Scott Rowley
  • Patent number: D398986
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: September 29, 1998
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, David Scott Rowley, Thomas Scott Klinker
  • Patent number: D405881
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: February 16, 1999
    Assignee: Catheter Imaging Systems, Inc.
    Inventors: Phillip Jack Snoke, David Scott Rowley, Thomas Scott Klinker