Patents by Inventor Margaret Birmingham

Margaret Birmingham 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: 20240069411
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 11846870
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: December 19, 2023
    Assignee: GoPro, Inc.
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Publication number: 20230119639
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: December 19, 2022
    Publication date: April 20, 2023
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 11543733
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: January 3, 2023
    Assignee: GoPro, Inc.
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Publication number: 20210141287
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: November 9, 2020
    Publication date: May 13, 2021
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 10845675
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: November 24, 2020
    Assignee: GoPro, Inc.
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Publication number: 20200033698
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: August 15, 2019
    Publication date: January 30, 2020
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 10401705
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: September 3, 2019
    Assignee: GoPro, Inc.
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Publication number: 20180292731
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 9995990
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: June 12, 2018
    Assignee: GoPro, Inc.
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Publication number: 20170168374
    Abstract: A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
    Type: Application
    Filed: December 15, 2015
    Publication date: June 15, 2017
    Inventors: Way Chet Lim, Andrew Liu, Margaret Birmingham Mittan, Daniel Lee Sobel
  • Patent number: 8397448
    Abstract: A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: March 19, 2013
    Assignee: SunLink Corporation
    Inventors: Malcolm P. Brown, Margaret Birmingham Mittan, Robert H. J. Miros, Robert Stancel
  • Patent number: 8266848
    Abstract: A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: September 18, 2012
    Assignee: SunLink Corporation
    Inventors: Robert H. J. Miros, Margaret Birmingham Mittan, Martin N. Seery, Rodney H. Holland
  • Publication number: 20120152333
    Abstract: A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.
    Type: Application
    Filed: February 29, 2012
    Publication date: June 21, 2012
    Inventors: Margaret Birmingham Mittan, Robert H.J. Miros, Malcolm P. Brown, Robert Stancel
  • Publication number: 20120145228
    Abstract: A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 14, 2012
    Inventors: Robert H.J. Miros, Margaret Birmingham Mittan, Martin N. Seery, Rodney H. Holland
  • Patent number: 8191320
    Abstract: A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: June 5, 2012
    Assignee: SunLink Corporation
    Inventors: Margaret Birmingham Mittan, Robert H. J. Miros, Malcolm P. Brown, Robert Stancel
  • Patent number: 8156697
    Abstract: A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: April 17, 2012
    Assignee: Sunlink Corporation
    Inventors: Robert H. J. Miros, Margaret Birmingham Mittan, Martin N. Seery, Rodney H. Holland
  • Publication number: 20120050853
    Abstract: A portable microscope is provided comprising a body; a light source comprising a flash light for generating illumination, an objective lens having an optical axis, a stage for holding an object to be observed, and a mirror positioned along the objective optical axis on the other side of the objective lens, wherein the mirror reflects the illumination from the light source along the objective optical axis to an eyepiece. In some embodiments, the light source may be a fluorescent light source.
    Type: Application
    Filed: April 11, 2011
    Publication date: March 1, 2012
    Inventors: Andrew Ross Miller, Z. Maria Oden, Robert H. J. Miros, Margaret Birmingham Mittan, Mark Christopher Pierce, Rebecca Richards-Kortum
  • Publication number: 20110088740
    Abstract: A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 21, 2011
    Inventors: Margaret Birmingham Mittan, Robert H.J. Miros, Malcolm P. Brown, Robert Stancel
  • Publication number: 20100219304
    Abstract: A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.
    Type: Application
    Filed: October 15, 2009
    Publication date: September 2, 2010
    Inventors: Robert H.J. Miros, Margaret Birmingham Mittan, Martin N. Seery, Rodney H. Holland