Patents by Inventor Thiem Chan Duong Wong
Thiem Chan Duong Wong 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).
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Publication number: 20240093830Abstract: A workstation holding one or more electronic devices, e.g., a display, keyboard, or the like, can be mounted on a structure, e.g., a wall, using an articulating arm assembly including one or more arms. The one or more arms can be rotatingly coupled to the structure on one end and a work surface can be coupled to the other end. At least one of the one or more arms can be height adjustable. The workstation can rotate about a horizontal axis between a use configuration and a storage configuration. The one or more arms can be configured to translate the workstation between a contracted orientation and extended orientation. The height adjustable arm can include a counterbalance mechanism to counter a weight of the one or more components coupled to the workstation. A tension of the one or more springs contained in the counterbalance mechanism can be adjustable.Type: ApplicationFiled: November 16, 2022Publication date: March 21, 2024Inventors: Michael P. Barros, Thiem Chan Duong Wong, Linnea Londborg, Andrew P. Laureijs, John William Theis
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Publication number: 20230288023Abstract: A workstation holding electronic devices, e.g., a display, keyboard, or the like, can be mounted on a structure, e.g., a wall, using an articulating arm assembly including one or more arms. The one or more arms can be rotatingly coupled to the structure. The one or more arms can be configured to translate the workstation between a contracted orientation and extended orientation. The arm assembly can include a configurable rotation stop assembly. The rotation stop assembly can be configured to limit a rotation angle of the one or more arms in a range between 0 degrees in the contracted orientation and less than 180 degrees in the extended orientation.Type: ApplicationFiled: June 18, 2021Publication date: September 14, 2023Inventors: Michael P. Barros, Thiem Chan Duong Wong, Linnea Longborg, David James Prince, Saeb Salih Asamarai, John William Theis
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Patent number: 11071377Abstract: A height adjustable platform can include a work surface, a lock rod, and can include a brake assembly. The brake assembly can be sized and shaped to receive the lock rod. The brake assembly can be adapted to couple with the work surface. The brake assembly can be adapted to selectively translate with respect to the lock rod. The brake assembly can include a first torsion spring having a first inner portion and can include a second torsion spring having a second inner portion. The first inner portion and the second inner portion can be sized and shaped to receive the lock rod. The first inner portion can selectively engage with the lock rod. The second inner portion can selectively engage with the lock rod. The brake assembly can include a locked configuration, an unlocked configuration, and can include a safety configuration.Type: GrantFiled: March 1, 2019Date of Patent: July 27, 2021Assignee: Ergotron, Inc.Inventors: Shaun Christopher Lindblad, Jeffrey Randall Mensing, Thiem Chan Duong Wong, Mark Alan Kottman, Michael Anthony Apolloni, David James Prince, George Charles Willard Runger
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Patent number: 10723993Abstract: A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.Type: GrantFiled: August 24, 2016Date of Patent: July 28, 2020Assignee: BIOVEST INTERNATIONAL, INC.Inventors: Robert J. Wojciechowski, Darrell P. Page, Karl Patrick Bongers, Scott Waniger, Beverly Norris, Mark Hirschel, Thiem Chan Duong Wong, Grant Adams, Martin Peder Crep, Michael J. Gramer
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Patent number: 10426261Abstract: A retention system for securing a portable electronic device to the work surface can include an elongated member. The elongated member can be adapted to couple with a work surface. The retention system can include a device clip. The device clip can be coupled to the elongated member. The device clip can be slidably engaged with the elongated member. The device clip can be adapted to engage with an edge of the portable electronic device located on the work surface.Type: GrantFiled: March 8, 2018Date of Patent: October 1, 2019Assignee: Ergotron, Inc.Inventors: John William Theis, Michael John Mullen, Joshua Jerome Beissel, Saeb Salih Asamari, Thiem Chan Duong Wong
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Publication number: 20190269239Abstract: A mobile workstation can include a head unit assembly. A worksurface can be coupled to the head unit assembly and configured to translate with respect to the head unit assembly between an open configuration and a closed configuration. A glide can be rotatably coupled to the head unit assembly and engaged with the worksurface. The glide can include a latch configured to translate with respect to a glide body of the glide. The mobile workstation can include a worksurface opening mechanism having a locking configuration and an unlocking configuration. The worksurface opening mechanism can include a latch release handle moveably coupled to the head unit assembly. Movement of the latch release handle can transition the worksurface opening mechanism between the locked configuration and the unlocked configuration. A release assembly can selectively engage with the first latch. A lift system can bias the worksurface away from the head unit assembly.Type: ApplicationFiled: March 1, 2019Publication date: September 5, 2019Inventors: Shaun Christopher Lindblad, Jeffrey Randall Mensing, Thiem Chan Duong Wong, Mark Alan Kottman, Michael Anthony Apolloni, David James Prince, George Charles Willard Runger
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Publication number: 20190269236Abstract: A height adjustable platform can include a work surface, a lock rod, and can include a brake assembly. The brake assembly can be sized and shaped to receive the lock rod. The brake assembly can be adapted to couple with the work surface. The brake assembly can be adapted to selectively translate with respect to the lock rod. The brake assembly can include a first torsion spring having a first inner portion and can include a second torsion spring having a second inner portion. The first inner portion and the second inner portion can be sized and shaped to receive the lock rod. The first inner portion can selectively engage with the lock rod. The second inner portion can selectively engage with the lock rod. The brake assembly can include a locked configuration, an unlocked configuration, and can include a safety configuration.Type: ApplicationFiled: March 1, 2019Publication date: September 5, 2019Inventors: Shaun Christopher Lindblad, Jeffrey Randall Mensing, Thiem Chan Duong Wong, Mark Alan Kottman, Michael Anthony Apolloni, David James Prince, George Charles Willard Runger
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Publication number: 20180255922Abstract: A retention system for securing a portable electronic device to the work surface can include an elongated member. The elongated member can be adapted to couple with a work surface. The retention system can include a device clip. The device clip can be coupled to the elongated member. The device clip can be slidably engaged with the elongated member. The device clip can be adapted to engage with an edge of the portable electronic device located on the work surface.Type: ApplicationFiled: March 8, 2018Publication date: September 13, 2018Inventors: John William Theis, Michael John Mullen, Joshua Jerome Beissel, Saeb Salih Asamari, Thiem Chan Duong Wong
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Publication number: 20160362650Abstract: A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.Type: ApplicationFiled: August 24, 2016Publication date: December 15, 2016Inventors: ROBERT J. WOJCIECHOWSKI, DARRELL P. PAGE, KARL PATRICK BONGERS, SCOTT WANIGER, BEVERLY NORRIS, MARK HIRSCHEL, THIEM CHAN DUONG WONG, GRANT ADAMS, MARTIN PEDER CREP, MICHAEL J. GRAMER
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Patent number: 9441195Abstract: A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.Type: GrantFiled: October 30, 2012Date of Patent: September 13, 2016Assignee: BIOVEST INTERNATIONAL, INC.Inventors: Robert J. Wojciechowski, Darrell P. Page, Karl Patrick Bongers, Scott Waniger, Beverly Norris, Mark Hirschel, Thiem Chan Duong Wong, Grant Adams, Martin Peder Crep, Michael J. Gramer
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Patent number: 8383397Abstract: A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.Type: GrantFiled: November 20, 2008Date of Patent: February 26, 2013Assignee: Biovest International, Inc.Inventors: Robert J. Wojciechowski, Darrell P. Page, Karl P. Bongers, Scott T. Waniger, Beverly Norris, Mark D. Hirschel, Thiem Chan Duong Wong, Martin P. Crep, Michael J. Gramer, Grant Adams
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Publication number: 20090269841Abstract: A cell culture system for the production of cells and cell derived products includes a reusable instrumentation base device incorporating hardware to support cell culture growth. A disposable cultureware module including a cell growth chamber is removably attachable to the instrumentation base device. The base device includes microprocessor control and a pump for circulating cell culture medium through the cell growth chamber. The cultureware module is removably attached to the instrumentation base device. Cells are introduced into the cell growth chamber and a source of medium is fluidly attached to the cultureware module. Operating parameters are programmed into the microprocessor control. The pump is operated to circulate the medium through the cell growth chamber to grow cells or cell products therein. The grown cells or cell products are harvested from the cell growth chamber and the cultureware module is then disposed.Type: ApplicationFiled: November 20, 2008Publication date: October 29, 2009Applicant: Biovest International, Inc.Inventors: Robert J. Wojciechowski, Darrell Paul Page, Karl Patrick Bongers, Scott Thomas Waniger, Beverly Norris, Mark D. Hirschel, Thiem Chan Duong Wong, Martin Peder Crep, Michael J. Gramer, Grant Adams