Patents by Inventor Steven A. Mitchell

Steven A. Mitchell 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: 9476980
    Abstract: Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of scattered signals from a first surface and scattered signals from a second surface. Combined and overlapped light signals scattered from the two surface signals can be separated by exploiting their differing polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of single surface timing measurements and achieving sub-pulse width resolution.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: October 25, 2016
    Inventors: Jeffrey P. Thayer, Steven Mitchell, Matthew Hayman
  • Publication number: 20160223671
    Abstract: Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of single or multiple scattered signals from a scattering medium. Combined and overlapped single or multiple scattered light signals from the medium can be separated by exploiting varying polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of two surface timing measurements and achieving sub-pulse width resolution.
    Type: Application
    Filed: April 6, 2016
    Publication date: August 4, 2016
    Applicant: The Regents of the University of Colorado
    Inventors: Jeffrey P. Thayer, Andrew W. Gisler, Steven Mitchell, Matthew Hayman
  • Patent number: 9399435
    Abstract: A cargo management system including an automotive vehicle seat having a backrest which separates the vehicle interior into a passenger area at the front of the vehicle and a cargo area at the rear of the vehicle is provided. The system includes a vehicle load floor which includes first and second outer layers and a core of cellulose-based material positioned between the outer layers and having a large number of cavities. The outer layers of the load floor are bonded to the core by press molding. The load floor has a wood grain finish. A compression-molded, composite cargo trim panel is secured to the backrest and includes a base layer and a coverstock sheet bonded to the base layer by press molding. The coverstock sheet provides the trim panel with a wood grain finish in an upper compartment of the cargo area.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: July 26, 2016
    Assignee: GLOBAL IP HOLDINGS, LLC
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Publication number: 20160166795
    Abstract: The resuscitation method and device incorporates a T-piece and/or bag and mask resuscitation device that transforms into short term (and then long term) CPAP device. This results in continuum of respiratory care in the Delivery Room, and potentially in the nursery. The respiratory support is uninterrupted. The device can include a modular design, which adds heat and humidity in a modular way, when the long term CPAP requires it. The resuscitation device and method includes a PIP phase and a PEEP phase. This is driven either manually or by a finger and gas power. The exhalation phase is PEEP, where the PEEP is a small positive pressure to ensure the lungs remain open. When the baby is spontaneously breathing, meaning no longer in need of PIP, the PEEP can be adjusted to be continuous positive pressure, or CPAP. If the CPAP is short term, there is minimal need for heating or humidifying the air. When the CPAP is used longer term, a heater and humidifier can be applied to the air source of the CPAP.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Harry Edward Belsinger, JR., Steven Mitchell Falk, Karen P. Starr
  • Patent number: 9346375
    Abstract: A cargo management system including a vehicle load floor and a pair of opposing cargo trim panels supported above the load floor at opposite sides of the load floor within the interior of the vehicle is provided. The load floor has a wood grain finish. The load floor includes a first outer layer, a second outer layer and a core of cellulose-based material positioned between the outer layers and having a large number of cavities. The outer layers are bonded to the core by press molding. The trim panels are compression-molded, composite cargo trim panels supported above the vehicle load floor at opposite sides of the load floor. Each panel includes a base layer and a coverstock sheet bonded to the base layer by press molding. Each coverstock sheet provides its respective trim panel with a wood grain finish.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: May 24, 2016
    Assignee: GLOBAL IP HOLDINGS, LLC
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Patent number: 9308945
    Abstract: A cargo management system including a vehicle load floor to compartmentalize a cargo area of the vehicle into an upper compartment and a covered lower compartment is provided. The floor has a wood grain finish. The load floor includes a compression-molded composite panel that includes first and second outer layers and a core positioned between the outer layers. The core has a large number of cavities. The outer layers are bonded to the core by press molding. The first outer layer having a top surface on which a multi-layer sheet is bonded by the press molding. The sheet has a substantially planar upper support surface to support cargo in the upper compartment and to provide the load floor with the wood grain finish.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: April 12, 2016
    Assignee: GLOBAL IP HOLDINGS, LLC
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Publication number: 20160081863
    Abstract: A patient transfer device is utilized to transport infant patients between locations within a hospital environment. The patient transfer device includes a center support section and a pair of side sections that can be moved into contact with each other to surround the infant patient. The first and second side sections each include a handle that can be brought into close proximity to each other and can be grasped by a single hand of a clinician. The patient transfer device includes an integrated vapor barrier that can be positioned to at least partially surround the infant when the infant is received on the patient transfer device to reduce evaporative cooling of the infant. The vapor barrier includes a support structure to create a canopy that holds the vapor barrier out of contact with the infant.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 24, 2016
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Harry Edward Belsinger, JR., Steven Mitchell Falk, Karen P. Starr
  • Publication number: 20160073889
    Abstract: A patient transfer device is utilized to transport infant patients between locations within a hospital environment. The patient transfer device includes a center, support section and a pair of side sections that can be moved into contact with each other to surround the infant patient. The first and second side sections each include a handle that can be brought into close proximity to each other and can be grasped by a single hand of a clinician. The patient transfer device includes a temperature sensor positioned to provide a temperature measurement of the patient when the patient is received on the patient transfer device. The patient temperature can be displayed on either an integrated display or wirelessly transmitted to an external display device. In this manner, the temperature of the infant can be continuously monitored during transport.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 17, 2016
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Harry Edward Belsinger, JR., Steven Mitchell Falk, Thomas Charles Underwood, Karen P. Starr
  • Publication number: 20160074260
    Abstract: A patient transfer device is utilized to transport infant patients between locations within a hospital environment. The patient transfer device includes a center, support section and a pair of side sections that can be moved into contact with each other to surround the infant patient. The first and second side sections each include a handle that can be brought into close proximity to each other and can be grasped by a single hand of a clinician. The patient transfer device includes a heart rate sensor positioned to provide a heart rate measurement of the patient when the patient is received on the patient transfer device. The patient heart rate can be displayed on either an integrated display or wirelessly transmitted to an external display device. In this manner, the heart rate of the infant can be continuously monitored during transport.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 17, 2016
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Harry Edward Belsinger, JR., Steven Mitchell Falk, Thomas Charles Underwood, Karen P. Starr
  • Publication number: 20160017612
    Abstract: A panel system includes a pair of panels coupled together at corresponding vertical ends by a mechanical fastener accessory including first and second protrusions respectively piercing each panel to provide a composite panel with a substantially planar surface.
    Type: Application
    Filed: September 29, 2015
    Publication date: January 21, 2016
    Inventors: Brian L. STAFFORD, Steven A. MITCHELL, Brandon NADLER, Michel BOULANGER
  • Publication number: 20150321395
    Abstract: A method of making a laminated trim component is provided. A heated plastic composite sheet is pressed against a heated laminated sheet to bond a plastic cushioning layer of the laminated sheet to the plastic composite sheet. The step of pressing compresses a portion of the laminated sheet spaced inwardly from an outer periphery of the laminated sheet to locally compact and thin the cushioning layer at the portion to form a compressed portion of the cushioning layer. Interior portions of the sheets stretch during the step of pressing while remaining intact.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell
  • Publication number: 20150321396
    Abstract: A method of making a trimmed, laminated trim component is provided. A heated plastic composite sheet is pressed against a heated laminated sheet to bond a plastic cushioning layer of the laminated sheet to the plastic composite sheet. The step of pressing compresses a portion of the laminated sheet spaced inwardly from an outer periphery of the laminated sheet to locally compact and thin the cushioning layer at the portion to form a compressed portion of the cushioning layer. Unwanted portions of the laminated sheet are trimmed.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell
  • Publication number: 20150321394
    Abstract: A method of making a laminated trim component at a pair of spaced first and second molding stations is provided. A heated plastic composite sheet is pressed against a heated laminated sheet to bond a plastic cushioning layer of the laminated sheet to the composite sheet at the first molding station. The step of pressing compresses a portion of the laminated sheet spaced inwardly from an outer periphery of the laminated sheet to locally compact and thin the cushioning layer at the portion to form a compressed portion of the cushioning layer. The bonded sheets are transferred to the second molding station where a plastic compatible with the plastic of the composite sheet is molded around the composite sheet to form at least one component at the inner surface of the composite sheet.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell
  • Publication number: 20150321400
    Abstract: A method of making a laminated trim component at a molding station is provided. A heated plastic composite sheet is pressed against a heated laminated sheet to bond a plastic cushioning layer of the laminated sheet to the plastic composite sheet at the molding station. The step of pressing compresses a portion of the laminated sheet spaced inwardly from an outer periphery of the laminated sheet to locally compact and thin the cushioning layer at the portion to form a compressed portion of the cushioning layer. A plastic compatible with the plastic of the composite sheet is molded around the composite sheet to form at least one component at the inner surface of the composite sheet at the molding station.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell
  • Patent number: 9126537
    Abstract: A cargo management system including an automotive vehicle seat having a backrest which separates the vehicle interior into a passenger area at the front of the vehicle and a cargo area at the rear of the vehicle is provided. The system includes a vehicle load floor to compartmentalize the cargo area into an upper compartment and a covered lower compartment. The load floor has a wood grain finish. A compression-molded, composite cargo trim panel is secured to the backrest and faces the upper compartment of the cargo area above the load floor in an upright sitting position of the backrest. The panel includes a base layer and a coverstock sheet bonded to the base layer by press molding. The coverstock sheet provides the trim panel with a wood grain finish in the upper compartment of the cargo area.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: September 8, 2015
    Assignee: GLOBAL IP HOLDINGS, LLC
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Publication number: 20150182406
    Abstract: A multiple patient infant warming management system comprises at least one temperature sensor for sensing at least one temperature of an infant warming device and a controller. The controller processes first signals for different temperature ranges of different temperature zones assigned to different patients to be concurrently warmed the infant warming device, receives second signals from the at least one temperature sensor indicating at least one temperature of the infant warming device and outputs adjustments based on the first signals and the second signals.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 2, 2015
    Applicant: General Electric Company
    Inventors: Steven Mitchell Falk, Lawrence Guy Ten Eyck, Marjorie Chappelle McCue, Karen P. Starr
  • Publication number: 20150130222
    Abstract: A cargo management system including a vehicle load floor and a pair of opposing cargo trim panels supported above the load floor at opposite sides of the load floor within the interior of the vehicle is provided. The load floor has a wood grain finish. The load floor includes a first outer layer, a second outer layer and a core of cellulose-based material positioned between the outer layers and having a large number of cavities. The outer layers are bonded to the core by press molding. The trim panels are compression-molded, composite cargo trim panels supported above the vehicle load floor at opposite sides of the load floor. Each panel includes a base layer and a coverstock sheet bonded to the base layer by press molding. Each coverstock sheet provides its respective trim panel with a wood grain finish.
    Type: Application
    Filed: January 23, 2015
    Publication date: May 14, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Publication number: 20150130220
    Abstract: A cargo management system including a vehicle load floor having a cellulose-based core to compartmentalize a cargo area of the vehicle into an upper compartment and a covered lower compartment is provided. The floor has a wood grain finish. The load floor includes a compression-molded composite panel that includes first and second outer layers of fiber-reinforced thermoplastic material, first and second sheets of thermoplastic adhesive and a core of cellulose-based material and positioned between the outer layers. The core has a large number of cavities. The outer layers are bonded to the core by the first and second sheets and by press molding. The first outer layer having a top surface on which a multi-layer sheet is bonded by the press molding. The multi-layer sheet has a substantially planar upper support surface to support cargo in the upper compartment and to provide the load floor with the wood grain finish.
    Type: Application
    Filed: January 23, 2015
    Publication date: May 14, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Publication number: 20150130221
    Abstract: A cargo management system including an automotive vehicle seat having a backrest which separates the vehicle interior into a passenger area at the front of the vehicle and a cargo area at the rear of the vehicle is provided. The system includes a vehicle load floor which includes first and second outer layers and a core of cellulose-based material positioned between the outer layers and having a large number of cavities. The outer layers of the load floor are bonded to the core by press molding. The load floor has a wood grain finish. A compression-molded, composite cargo trim panel is secured to the backrest and includes a base layer and a coverstock sheet bonded to the base layer by press molding. The coverstock sheet provides the trim panel with a wood grain finish in an upper compartment of the cargo area.
    Type: Application
    Filed: January 23, 2015
    Publication date: May 14, 2015
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer
  • Patent number: 9010834
    Abstract: A cargo management system including a vehicle load floor and a pair of opposing cargo trim panels supported above the load floor at opposite sides of the load floor within the interior of the vehicle is provided. The vehicle load floor compartmentalizes a cargo area into an upper compartment and a covered lower compartment. The load floor has a wood grain finish. The trim panels are compression-molded, composite cargo trim panels supported above the vehicle load floor at opposite sides of the load floor within the interior of the vehicle to at least partially define the upper compartment of the cargo area. Each panel includes a base layer and a coverstock sheet bonded to the base layer by press molding. Each coverstock sheet provides its respective trim panel with a wood grain finish in the upper compartment of the cargo area.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: April 21, 2015
    Assignee: Global IP Holdings, LLC
    Inventors: Darius J. Preisler, Christopher A. Heikkila, Steven A. Mitchell, Jeffrey P. Schmelzer