Patents by Inventor Steven R. Westerfeld

Steven R. Westerfeld 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: 10159616
    Abstract: A modular architectural wall system for a patient room may support accessories and include panels. The architectural wall system may include gas outlets and electrical outlets mounted to a surface of the architectural wall system.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: December 25, 2018
    Assignee: WITTROCK ENTERPRISES LLC
    Inventors: David C. Newkirk, Dennis J. Gallant, Brian J. Hoffman, Steven R. Westerfeld, Sebastian Moster, Joseph H. Abel
  • Publication number: 20150075085
    Abstract: A modular architectural wall system for a patient room may support accessories and include panels. The architectural wall system may include gas outlets and electrical outlets mounted to a surface of the architectural wall system.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Inventors: David C. NEWKIRK, Dennis J. GALLANT, Brian J. HOFFMAN, Steven R. WESTERFELD, Sebastian MOSTER, Joseph H. ABEL
  • Publication number: 20140110361
    Abstract: A modular architectural wall system for a patient room may support accessories and include panels. The architectural wall system may include gas outlets and electrical outlets mounted to a surface of the architectural wall system.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 24, 2014
    Inventors: David C. NEWKIRK, Dennis J. Gallant, Brian J. Hoffman, Steven R. Westerfeld, Sebastian Moster, Joseph H. Abel
  • Patent number: 8640391
    Abstract: A modular architectural wall system for a patient room may support accessories and include panels. The architectural wall system may include gas outlets and electrical outlets mounted to a surface of the architectural wall system.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: February 4, 2014
    Assignee: Hill-Rom Services, Inc.
    Inventors: David C. Newkirk, Dennis J. Gallant, Brian J. Hoffman, Steven R. Westerfeld, Sebastian Moster, Joseph H. Abel
  • Patent number: 8006440
    Abstract: An apparatus is provided for coupling to a wall in a healthcare facility, such as a hospital. The apparatus comprises a housing configured to support at least one service outlet, a cover and a linkage for mounting the cover to the housing for pivoting movement between a closed position in which the cover blocks access to the at least one service outlet and an open position in which the cover allows access to the at least one service outlet. The cover remains substantially parallel to the wall as it travels between the closed and open positions. The cover may comprise a wall accessory, such as a picture frame.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: August 30, 2011
    Assignee: Hill-Rom Services, Inc.
    Inventors: Jody A. Thomas, Dallas J. Suding, Steven R. Westerfeld, Gilbert R. Walker
  • Publication number: 20100236809
    Abstract: A locator can comprise a protective cover and a plurality of service outlets. The protective cover can be configured to be mounted on a wall. The protective cover can include a lower edge. The lower edge can be positioned at a height of less than about 10 inches above a floor. The plurality of service outlets can be coupled to the protective cover and can be positioned at a height of over 22.
    Type: Application
    Filed: March 20, 2009
    Publication date: September 23, 2010
    Applicant: HILL-ROM SERVICES, INC.
    Inventors: David C. Newkirk, Dennis J. Gallant, Brian J. Hoffman, Steven R. Westerfeld, Joseph H. Abel
  • Publication number: 20100095604
    Abstract: A modular architectural wall system for a patient room may support accessories and include panels. The architectural wall system may include gas outlets and electrical outlets mounted to a surface of the architectural wall system.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 22, 2010
    Inventors: David C. Newkirk, Dennis J. Gallant, Brian J. Hoffman, Steven R. Westerfeld, Sebastian Moster, Joseph H. Abel
  • Publication number: 20080276551
    Abstract: An apparatus is provided for coupling to a wall in a healthcare facility, such as a hospital. The apparatus comprises a housing configured to support at least one service outlet, a cover and a linkage for mounting the cover to the housing for pivoting movement between a closed position in which the cover blocks access to the at least one service outlet and an open position in which the cover allows access to the at least one service outlet. The cover remains substantially parallel to the wall as it travels between the closed and open positions. The cover may comprise a wall accessory, such as a picture frame.
    Type: Application
    Filed: May 2, 2008
    Publication date: November 13, 2008
    Inventors: Jody A. Thomas, Dallas J. Suding, Steven R. Westerfeld, Gilbert R. Walker
  • Patent number: 6952852
    Abstract: A mattress (900) provides a user with three-dimensional firmness zoning, the mattress (900) cooperating with a mattress shell (720). The mattress (900) includes a plurality of longitudinally spaced, transversely extending resilient blocks (910) being independently movable relative to one another, an inflatable bladder (914) positioned to lie upon the top side of at least one of the blocks (910), and a topper (912) positioned to lie upon the inflatable bladder (914), the topper including opposite ends configured for attachment to the shell (720).
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: October 11, 2005
    Assignee: Hill-Rom Services, Inc.
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Publication number: 20040133987
    Abstract: A mattress (900) provides a user with three-dimensional firmness zoning, the mattress (900) cooperating with a mattress shell (720). The mattress (900) includes a plurality of longitudinally spaced, transversely extending resilient blocks (910) being independently movable relative to one another, an inflatable bladder (914) positioned to lie upon the top side of at least one of the blocks (910), and a topper (912) positioned to lie upon the inflatable bladder (914), the topper including opposite ends configured for attachment to the shell (720).
    Type: Application
    Filed: December 23, 2003
    Publication date: July 15, 2004
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Patent number: 6687935
    Abstract: A mattress (900) provides a user with three-dimensional firmness zoning, the mattress (900) cooperating with a mattress shell (720). The mattress (900) includes a plurality of longitudinally spaced, transversely extending resilient blocks (910) being independently movable relative to one another, an inflatable bladder (914) positioned to lie upon the top side of at least one of the blocks (910), and a topper (912) positioned to lie upon the inflatable bladder (914), the topper including opposite ends configured for attachment to the shell (720).
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: February 10, 2004
    Assignee: Hill-Rom Services, Inc.
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Publication number: 20020178503
    Abstract: A mattress (900) provides a user with three-dimensional firmness zoning, the mattress (900) cooperating with a mattress shell (720). The mattress (900) includes a plurality of longitudinally spaced, transversely extending resilient blocks (910) being independently movable relative to one another, an inflatable bladder (914) positioned to lie upon the top side of at least one of the blocks (910), and a topper (912) positioned to lie upon the inflatable bladder (914), the topper including opposite ends configured for attachment to the shell (720).
    Type: Application
    Filed: July 1, 2002
    Publication date: December 5, 2002
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Patent number: 6460209
    Abstract: A mattress (900) provides a user with three-dimensional firmness zoning, the mattress (900) cooperating with a mattress shell (720). The mattress (900) includes a plurality of longitudinally spaced, transversely extending resilient blocks (910) being independently movable relative to one another, an inflatable bladder (914) positioned to lie upon the top side of at least one of the blocks (910), and a topper (912) positioned to lie upon the inflatable bladder (914), the topper including opposite ends configured for attachment to the shell (720).
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: October 8, 2002
    Assignee: Hill-Rom Services, Inc.
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Publication number: 20020124320
    Abstract: A bed and mattress structure includes an articulating frame having longitudinally spaced head, seat, thigh, and foot sections. The head, thigh and foot sections are movable relative to each other and relative to the seat section. A deck on the frame supports a user. A mattress is interposed between the deck and the user. The mattress includes a plurality of longitudinally spaced apart, transversely extending air bladders corresponding respectively to the frame sections. A power driver tilts the frame sections to desired tilted positions. An air supply fills each bladder to desired air pressures to support the user. A drive controller controls the power drive for tilting the frame sections to various desired positions. An air supply controller controls the air supply for filling the air bladders to desired air pressures. A hand held controller includes a key pad cooperating with a programmable device to provide signals through a cord in response to inputs from the user.
    Type: Application
    Filed: March 11, 2002
    Publication date: September 12, 2002
    Inventors: Robyn P. Washburn, Ryan A. Reeder, Larry E. Luff, Ares Marasligiller, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld, Steven E. Weigold
  • Patent number: 6378152
    Abstract: A variable firmness mattress structure includes a plurality of longitudinally spaced apart, transversely extending air bladders and an air supply for filling each bladder to a respective desired air pressure to support a user at a desired mattress firmness. A control system for the variable firmness mattress structure includes at air controller cooperating with the air supply for filling the air bladders to desired air pressures and a hand-held controller in communication with the air controller. The hand-held controller is configured to receive a first input from the user indicating that a first desired mattress firmness currently exists and to transmit to the air controller a first signal corresponding to the first input. The first desired mattress firmness corresponds to a first set of respective desired air pressures in the bladders.
    Type: Grant
    Filed: March 2, 1998
    Date of Patent: April 30, 2002
    Assignee: Hill-Rom Services, Inc.
    Inventors: Robyn P. Washburn, Ryan A. Reeder, Larry E. Luff, Ares Marasligiller, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld, Steven E. Weigold
  • Patent number: 6311348
    Abstract: A method of upgrading a bed assembly from (a) a first configuration in which the bed assembly includes a foam mattress, an articulating frame for supporting the foam mattress, and a drive system for moving at least one section of the articulated frame, to (b) a second configuration in which the bed assembly includes an air mattress, the articulating frame, and the drive system, is disclosed. The method includes the steps of removing the foam mattress from the articulating frame, placing an air mattress that includes at least one air bladder on the articulating frame, coupling an air control module pneumatically to the at least one air bladder, and coupling the air control module electrically to the drive system so that command signals received by the drive system to adjust pressure of the at least one air bladder are routed from the drive system to the air control module to operate the air control module to adjust pressure of the at least one air bladder.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: November 6, 2001
    Assignee: Hill-Rom Services, Inc.
    Inventors: Lawrence E. Luff, Steven R. Westerfeld, Ryan A. Reeder
  • Patent number: 6145253
    Abstract: A head wall apparatus includes a support configured to be coupled to a wall. A front panel is coupled to the support to define an interior region of the head wall. A plurality of first gas blocks are coupled to the support, and a plurality of second gas blocks are also coupled to the support spaced apart from the first gas blocks. Each of the first and second gas blocks have an inlet and an outlet. The apparatus further includes a plurality of first and second gas supply hoses located in the interior region which are coupled to the first and second gas supply blocks, respectively. At least one divider is coupled to the support within the interior region. The at least one divider is configured to separate the first and second gas supply hoses into first and second separate pathways within the interior region.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: November 14, 2000
    Assignee: Hill-Rom, Inc.
    Inventors: Dennis J. Gallant, Edward W. Catton, Steven R. Westerfeld
  • Patent number: 6115861
    Abstract: A support assembly for a mattress, the support assembly comprising compressible blocks having individual degrees of firmness, and a sleeve defining spaced-apart pockets holding the blocks therein, the sleeve positioning the blocks adjacent one another and the sleeve being composed of a material having a slippery outer surface permitting individual compression of the blocks so that each compressible block moves in a vertical direction independently of adjacent blocks to enable at least two-dimensions of firmness zoning.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: September 12, 2000
    Assignee: PaTMark Company, Inc.
    Inventors: Ryan A. Reeder, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld
  • Patent number: 6079065
    Abstract: A bed assembly has a frame with at least one articulated frame section and a drive system for moving the articulated frame section. The drive system includes a first electrical circuit and a remote control unit that sends command signals to the first electrical circuit. The bed further includes a mattress having at least one air bladder and a controller including a compressor fluidly coupled to the at least one air bladder. The controller includes a second electrical circuit that couples to the first electric circuit so that at least one of the command signals received from the remote control unit is communicated to the second electrical circuit via the first electrical circuit.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: June 27, 2000
    Assignee: PaTMarK Company, Inc.
    Inventors: Lawrence E. Luff, Steven R. Westerfeld, Ryan A. Reeder
  • Patent number: 5815865
    Abstract: According to the present invention, a plurality of mattress structure components are arranged for selective assembly to provide a customized mattress structure at the point of sale to accommodate the musculoskeletal condition and interface pressure preference of the user. The mattress structure components include a perimetrical frame having a central opening and a plurality of cores which are provided in a variety of firmness and support characteristics such that various combinations of firmness and support can be selectively provided. The frame is preferably made from a relatively firm foam rubber such as a high resiliency, high density urethane foam and the plurality of cores includes air bladders, "zone foam" elements, "sculptured foam" shaped from foam blocks, and combinations thereof for filling the central opening of the perimetral frame. The mattress is also suitable for use with an articulating deck having longitudinally spaced head, seat, thighs and foot sections.
    Type: Grant
    Filed: November 30, 1995
    Date of Patent: October 6, 1998
    Assignee: Sleep Options, Inc.
    Inventors: Robyn P. Washburn, Ryan A. Reeder, Larry E. Luff, Ares Marasligiller, James R. Stolpmann, Roger D. Dalton, Steven R. Westerfeld, Steven E. Weigold