Patents by Inventor Jason K. Werkheiser

Jason K. Werkheiser 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).

  • Publication number: 20220233386
    Abstract: An inflatable patient support includes a top panel defining a first perimeter and a bottom panel defining a second perimeter. The second perimeter of the bottom panel is coupled to the first perimeter of the top panel. An internal wall is coupled between the top panel and the bottom panel to define a first chamber and a second chamber. The internal wall defines at least one passage therethrough that allows fluid communication between the first chamber and the second chamber. The first chamber and the second chamber are inflatable.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Applicant: D.T. Davis Enterprises, Ltd. (d/b/a Hovertech International)
    Inventors: David T. Davis, Jason K. Werkheiser, John F. Englebert, III
  • Publication number: 20220160562
    Abstract: A multi-cell inflatable jack includes a plurality of jack elements. Each of the plurality of jack elements includes a body having a predetermined perimeter shape and defining a perimeter chamber and a central chamber. A valve is coupled to the body and configured to provide air flow to one of the perimeter chamber or the central chamber. A plurality of flow control stringers are located between the first chamber portion and the second chamber portion and are configured to control an air flow rate into each of the perimeter chamber and the central chamber. At least one fastener is formed on the body and configured to attach the jack element to at least one additional jack element in a multi-cell stack.
    Type: Application
    Filed: December 6, 2021
    Publication date: May 26, 2022
    Applicant: D.T. Davis Enterprises, Ltd. (d/b/a Hovertech International)
    Inventor: Jason K. WERKHEISER
  • Patent number: 11298282
    Abstract: An inflatable patient support includes a top panel defining a first perimeter and a bottom panel defining a second perimeter. The second perimeter of the bottom panel is coupled to the first perimeter of the top panel. An internal wall is coupled between the top panel and the bottom panel to define a first chamber and a second chamber. The internal wall defines at least one passage therethrough that allows fluid communication between the first chamber and the second chamber. The first chamber and the second chamber are inflatable.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: April 12, 2022
    Assignee: D.T. Davis Enterprises, Ltd.
    Inventors: David T. Davis, Jason K. Werkheiser, John F. Englebert, III
  • Patent number: 11191686
    Abstract: A multi-cell inflatable jack includes a plurality of jack elements. Each of the plurality of jack elements includes a body having a predetermined perimeter shape and defining a perimeter chamber and a central chamber. A valve is coupled to the body and configured to provide air flow to one of the perimeter chamber or the central chamber. A plurality of flow control stringers are located between the first chamber portion and the second chamber portion and are configured to control an air flow rate into each of the perimeter chamber and the central chamber. At least one fastener is formed on the body and configured to attach the jack element to at least one additional jack element in a multi-cell stack.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: December 7, 2021
    Assignee: D.T. Davis Enterprises, Ltd.
    Inventor: Jason K. Werkheiser
  • Patent number: 10599882
    Abstract: Techniques and systems for using a layer performance metric (LPM) during integrated circuit (IC) design are described. Some embodiments can compute an LPM value for at least one timing path in the IC design, wherein the LPM value is equal to a ratio between a wire length of the timing path and a delay of the timing path. Next, the embodiments can use the LPM value of the timing path to perform at least one of placement, routing, or optimization of the timing path.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: March 24, 2020
    Assignee: Synopsys, Inc.
    Inventors: Jason K. Werkheiser, Barry D. Turner, Jr., Peter F. Jarvis, Christopher M. Smirga
  • Publication number: 20200022859
    Abstract: A multi-cell inflatable jack includes a plurality of jack elements. Each of the plurality of jack elements includes a body having a predetermined perimeter shape and defining a perimeter chamber and a central chamber. A valve is coupled to the body and configured to provide air flow to one of the perimeter chamber or the central chamber. A plurality of flow control stringers are located between the first chamber portion and the second chamber portion and are configured to control an air flow rate into each of the perimeter chamber and the central chamber. At least one fastener is formed on the body and configured to attach the jack element to at least one additional jack element in a multi-cell stack.
    Type: Application
    Filed: April 10, 2018
    Publication date: January 23, 2020
    Applicant: Woodlark Circle, Inc.
    Inventor: Jason K. WERKHEISER
  • Publication number: 20180369050
    Abstract: An inflatable patient support includes a top panel defining a first perimeter and a bottom panel defining a second perimeter. The second perimeter of the bottom panel is coupled to the first perimeter of the top panel. An internal wall is coupled between the top panel and the bottom panel to define a first chamber and a second chamber. The internal wall defines at least one passage therethrough that allows fluid communication between the first chamber and the second chamber. The first chamber and the second chamber are inflatable.
    Type: Application
    Filed: January 30, 2017
    Publication date: December 27, 2018
    Applicant: Woodlark Circle, Inc.
    Inventors: David T. Davis, Jason K. Werkheiser, John F. Englebert, III
  • Patent number: 8423942
    Abstract: A fill-placement method, according to which symmetrical fill patterns are used to insert fill tiles into one or more interconnect levels corresponding to symmetrical circuitry. The fill-placement method can be used, for example, in the fabrication of an integrated circuit having at least two complementary portions for which relatively tight circuit-matching requirements need to be met.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: April 16, 2013
    Assignee: Agere Systems LLC
    Inventor: Jason K. Werkheiser
  • Patent number: 8177177
    Abstract: An adjustable quick mounting system to be used with fixed position tree stands or similar support platforms, often found used for hunting or other outdoor activities. The adjustable mounting system includes a mounting base, detention hooks, and locking pin. The mounting base is connected securely to a tree or pole using a ratchet strap, cable or similar attachment device. The detention hooks are attached to tree stand or platform, preferably on the vertical support(s). The detention hooks are then engaged onto the mounting base by placing the open end of the detention hooks over the top portion of the mounting base. The mounting base has elongated slots manufactured into the design to allow the detention hooks to seat securely onto the base to prevent shifting of the base. The top surface of the mounting base has integrated tabs which are bent up and drilled to accept the locking pin.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: May 15, 2012
    Inventors: Robert Ehrig, Jason K. Werkheiser
  • Publication number: 20100176263
    Abstract: An adjustable quick mounting system to be used with fixed position tree stands or similar support platforms, often found used for hunting or other outdoor activities. The adjustable mounting system includes a mounting base, detention hooks, and locking pin. The mounting base is connected securely to a tree or pole using a ratchet strap, cable or similar attachment device. The detention hooks are attached to tree stand or platform, preferably on the vertical support(s). The detention hooks are then engaged onto the mounting base by placing the open end of the detention hooks over the top portion of the mounting base. The mounting base has elongated slots manufactured into the design to allow the detention hooks to seat securely onto the base to prevent shifting of the base. The top surface of the mounting base has integrated tabs which are bent up and drilled to accept the locking pin.
    Type: Application
    Filed: April 29, 2009
    Publication date: July 15, 2010
    Inventors: Robert Ehrig, Jason K. Werkheiser
  • Publication number: 20100155956
    Abstract: A fill-placement method, according to which symmetrical fill patterns are used to insert fill tiles into one or more interconnect levels corresponding to symmetrical circuitry. The fill-placement method can be used, for example, in the fabrication of an integrated circuit having at least two complementary portions for which relatively tight circuit-matching requirements need to be met.
    Type: Application
    Filed: December 19, 2008
    Publication date: June 24, 2010
    Applicant: AGERE SYSTEMS INC.
    Inventor: Jason K. Werkheiser