Patents by Inventor Daniel Van Alphen

Daniel Van Alphen 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).

  • Ultrasound system control panel and display lift
    Patent number: 10299759
    Abstract: The control panel and display of a cart-borne ultrasound system are support by a lift which can be controlled to allow the control panel and display to be raised, lowered, and rotated. The lift has a first pivot elbow mounted to the ultrasound system cart and a second pivot elbow on which the control panel and display are mounted. A four-bar linkage is coupled between the pivot elbows which enables to control panel and display to be raised and lowered while maintaining the inclination of the control panel. The pivot elbows allow the control panel and display to be turned and rotated. A pair of hydraulic struts are mounted to the four-bar linkage to support the weight of the control panel and display. When a control button on the handle of the control panel is depressed the control panel and display can be freely raised, lowered and rotated. When the control button is released the pivot elbows and four-bar linkages are locked in their current positions.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: May 28, 2019
    Assignee: Koninklijke Philips N.V.
    Inventors: Mark Anthony Messina, David Dolan, Daniel van Alphen, Thomas James Hunt, Brent Jordan
  • Fluid injector
    Patent number: D888226
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: June 23, 2020
    Assignee: Bayer Healthcare LLC
    Inventors: Linda van Roosmalen, Gerald Callan, Daniel Moore, Kent Diasabeygunawardena, Daniel Van Alphen, Engin Hassamanci
  • Vacuum cleaner
    Patent number: D952275
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 17, 2022
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Junghwan Chei, Daniel Van Alphen, Scott B. Niedzwecki, Robert J. Bone
  • Handle for cookware
    Patent number: D988071
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: June 6, 2023
    Assignee: SharkNinja Operating LLC
    Inventors: Nicholas Varjabedian, Dan Kestenbaum, Daniel Van Alphen
  • Robot vacuum docking station and mat set
    Patent number: D992848
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: July 18, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen, Kyu Lee, Owen R. Johnson, Justin Voytek
  • Robot vacuum cleaner
    Patent number: D995017
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: August 8, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen, Kyu Lee, Owen R. Johnson, Justin Voytek
  • Handle for cookware
    Patent number: D998415
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: September 12, 2023
    Assignee: SharkNinja Operating LLC
    Inventors: Nicholas Varjabedian, Dan Kestenbaum, Daniel Van Alphen
  • Vacuum cleaner
    Patent number: D998917
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 12, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Kyu Seop Lee, Daniel Van Alphen, Monica Eguia
  • Robot vacuum docking station
    Patent number: D1002136
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: October 17, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen
  • Robot vacuum docking station
    Patent number: D1002976
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: October 24, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen
  • Robot vacuum wet module
    Patent number: D1003550
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: October 31, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen, Kyu Lee, Owen R. Johnson, Justin Voytek
  • Robot vacuum cleaner
    Patent number: D1006358
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: November 28, 2023
    Assignee: SHARKNINJA OPERATING LLC
    Inventors: Richard Woessner, Daniel Van Alphen, Kyu Lee, Owen R. Johnson, Justin Voytek
  • Hair care appliance
    Patent number: D1021238
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: April 2, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Hair dryer concentrator
    Patent number: D1028352
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: May 21, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Hair care accessory
    Patent number: D1028523
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: May 28, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Hair care accessory
    Patent number: D1044283
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: October 1, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Vacuum cleaner
    Patent number: D1045298
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: October 1, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Junghwan Chei, Daniel Van Alphen, Scott B. Niedzwecki, Robert J. Bone, III
  • Hair care appliance accessory
    Patent number: D1094878
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: September 23, 2025
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Handle
    Patent number: D1113009
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: February 10, 2026
    Assignee: SharkNinja Operating LLC
    Inventors: Kyu Seop Lee, Daniel Van Alphen, Monica Eguia
  • Handle for cookware
    Patent number: D1122676
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: April 21, 2026
    Assignee: SharkNinja Operating LLC
    Inventors: Nicholas Varjabedian, Dan Kestenbaum, Daniel Van Alphen