Patents by Inventor Dean Stevens

Dean Stevens 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: 20250058702
    Abstract: The present disclosure relates to a logo lamp module for an external rear view assembly of a motor vehicle comprising a projection optics lens stack arranged within a stack holding portion of a housing closed by a printed circuit board, wherein the projection optics lens stack comprises a logo sheet or image substrate between at least one first lens and at least one second lens, with the at least one first lens being arranged between the printed circuit board and the logo sheet or image substrate, and the at least one second lens being arranged between the logo sheet or image substrate and a light exiting portion of the housing.
    Type: Application
    Filed: July 25, 2024
    Publication date: February 20, 2025
    Inventors: Dylan STORTI, Dean STEVENS, Peter BROWN
  • Patent number: 12227125
    Abstract: The present disclosure relates to a logo lamp module for an external rear view assembly of a motor vehicle comprising a projection optics lens stack arranged within a stack holding portion of a housing closed by a printed circuit board, wherein the projection optics lens stack comprises a logo sheet or image substrate between at least one first lens and at least one second lens, with the at least one first lens being arranged between the printed circuit board and the logo sheet or image substrate, and the at least one second lens being arranged between the logo sheet or image substrate and a light exiting portion of the housing.
    Type: Grant
    Filed: July 25, 2024
    Date of Patent: February 18, 2025
    Assignee: Motherson Innovations Company Limited
    Inventors: Dylan Storti, Dean Stevens, Peter Brown
  • Patent number: 11940119
    Abstract: The present disclosure relates to a logo lamp device for a vehicle which may include an inner housing and an outer housing, the inner housing and the outer housing having an open end; an encapsulant configured opposite to the open end of the inner housing and the outer housing; a printed circuit board (PCB) enclosed within the inner housing; at least one light source connected to the PCB and enclosed within the inner housing; and an optical assembly having plurality of lenses, wherein the plurality of lenses comprises at least one first lens and at least one second lens. The logo lamp device may include at least one retaining mechanism configured between the at least one first lens and the inner housing, wherein the at least one first lens is configured to push the at least one second lens against the inner housing, and/or the at least one first lens is detachably mounted onto the inner housing.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: March 26, 2024
    Assignee: Motherson Innovations Company Limited
    Inventors: Jacob Heath Messenger, Dean Stevens
  • Publication number: 20230313966
    Abstract: The present disclosure relates to a logo lamp device for a vehicle which may include an inner housing and an outer housing, the inner housing and the outer housing having an open end; an encapsulant configured opposite to the open end of the inner housing and the outer housing; a printed circuit board (PCB) enclosed within the inner housing; at least one light source connected to the PCB and enclosed within the inner housing; and an optical assembly having plurality of lenses, wherein the plurality of lenses comprises at least one first lens and at least one second lens. The logo lamp device may include at least one retaining mechanism configured between the at least one first lens and the inner housing, wherein the at least one first lens is configured to push the at least one second lens against the inner housing, and/or the at least one first lens is detachably mounted onto the inner housing.
    Type: Application
    Filed: March 21, 2023
    Publication date: October 5, 2023
    Inventors: Jacob Heath MESSENGER, Dean STEVENS
  • Patent number: 10836318
    Abstract: A logo lamp device includes a housing having a top, a bottom, a left side, a right side, a front, and a back, a cap covering the top of the housing or preferably an encapsulant, one or more clips formed integrally with or attached to the housing, a connector receiving portion including an opening formed at the back of the housing, a printed circuit board (PCB) fully enclosed within the housing, a light source connected to the PCB and enclosed within the housing, and an optical assembly including at least one optical element for receiving light projected by the light source.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: November 17, 2020
    Assignee: SMR Patents S.à.r.l.
    Inventors: Jacob Messenger, Daniel Flynn, Simon Belcher, Jake Whittenbury, Dean Stevens
  • Publication number: 20190111847
    Abstract: A logo lamp device includes a housing having a top, a bottom, a left side, a right side, a front, and a back, a cap covering the top of the housing or preferably an encapsulant, one or more clips formed integrally with or attached to the housing, a connector receiving portion including an opening formed at the back of the housing, a printed circuit board (PCB) fully enclosed within the housing, a light source connected to the PCB and enclosed within the housing, and an optical assembly including at least one optical element for receiving light projected by the light source.
    Type: Application
    Filed: May 31, 2018
    Publication date: April 18, 2019
    Inventors: Jacob Messenger, Dan Flynn, Simon Belcher, Jake Whittenbury, Dean Stevens
  • Patent number: 9138743
    Abstract: Disclosed are methods and devices for rapid parallel molecular affinity assays performed in a microfluidic environment. The invention exploits hydrodynamic addressing to provide simultaneous performance of multiple assays in parallel using a minimal sample volume flowing through a single channel.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: September 22, 2015
    Assignee: UNIVERSITY OF WASHINGTON
    Inventors: Paul Yager, Turgut Fettah Kosar, Michael Wai-Haung Look, Afshin Mashadi-Hossein, Katherine McKenzie, Kjell E. Nelson, Paolo Spicar-Mihalic, Dean Stevens, Rahber Thariani
  • Publication number: 20120171698
    Abstract: Disclosed are methods and devices for rapid parallel molecular affinity assays performed in a microfluidic environment. The invention exploits hydrodynamic addressing to provide simultaneous performance of multiple assays in parallel using a minimal sample volume flowing through a single channel.
    Type: Application
    Filed: January 5, 2012
    Publication date: July 5, 2012
    Applicant: University of Washington
    Inventors: Paul Yager, Turgut Fettah Kosar, Michael Wai-Haung Look, Afshin Mashadi-Hossein, Katherine McKenzie, Kjell E. Nelson, Paolo Spicar-Mihalic, Dean Stevens, Rahber Thariani