Patents by Inventor Walter Dannhardt

Walter Dannhardt 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: 20230313562
    Abstract: A lock assembly includes a plug with a keyway, primary pins aligned with the keyway for controlling rotation of the plug, a sidebar for controlling rotation of the plug, secondary pins adjacent the keyway for controlling movement of the sidebar, and at least one supplemental sidebar control element for controlling movement of the sidebar. The lock assembly is operated by simultaneously manipulating the primary pins, the secondary pins, and the supplemental sidebar control element to place each in a respective position and/or orientation to permit rotation of the plug and to permit sufficient movement of the sidebar to permit rotation of the plug and then applying torque to the plug.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 5, 2023
    Applicant: ASSA ABLOY HIGH SECURITY GROUP INC.
    Inventors: Mark BENZIE, Douglas E. TRENT, Samuel D. WOOD, Peter H. FIELD, Walter DANNHARDT, Thomas DUCKWALL
  • Patent number: 11624206
    Abstract: A lock assembly includes a plug with a keyway, primary pins aligned with the keyway, a sidebar, secondary pins adjacent the keyway, and at least one supplemental sidebar control element for controlling movement of the sidebar. A key blank has a key blade with a primary top edge to receive primary bittings for controlling the primary pins, a rib to receive secondary bittings for controlling the secondary pins, and at least one shuttle pin. The shuttle pin engages a multi-level ridge within the keyway to move the shuttle pin from a retracted position to an extended position in which an end of the shuttle pin actuates the supplemental sidebar control element.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 11, 2023
    Assignee: ASSA ABLOY HIGH SECURITY GROUP INC.
    Inventors: Mark Benzie, Douglas E. Trent, Samuel D. Wood, Peter H. Field, Walter Dannhardt, Thomas Duckwall
  • Patent number: 11280111
    Abstract: A lock assembly includes a plug with a keyway, primary pins aligned with the keyway for controlling rotation of the plug, a sidebar for controlling rotation of the plug, secondary pins adjacent the keyway for controlling movement of the sidebar, and at least one supplemental sidebar control element for controlling movement of the sidebar. The lock assembly is operated by simultaneously manipulating the primary pins, the secondary pins, and the supplemental sidebar control element to place each in a respective position and/or orientation to permit rotation of the plug and to permit sufficient movement of the sidebar to permit rotation of the plug and then applying torque to the plug.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: March 22, 2022
    Assignee: ASSA ABLOY HIGH SECURITY GROUP INC.
    Inventors: Mark Benzie, Douglas E. Trent, Samuel D. Wood, Peter H. Field, Walter Dannhardt, Thomas Duckwall
  • Publication number: 20220038626
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Application
    Filed: January 4, 2021
    Publication date: February 3, 2022
    Inventors: Ronald David Blum, Amitava Gupta, William Kokonaski, Richard Clompus, Massimo Pinazza, Claudio Dalla Longa, Stefan Bauer, Jean-Noel Fehr, Walter Dannhardt
  • Publication number: 20220035181
    Abstract: A connector assembly comprising a base having an adapter and a retainer, the adapter configured to reversibly couple to a wearable device using a magnet, ferromagnetic material, or combinations thereof; an elastic member partially positioned within the retainer, the elastic member having a first loop portion adjacent a first end of the retainer and a second loop portion adjacent a second end of the retainer; and wherein the elastic member is configured to stretchably move with respect to the base such that, responsive to a force pulling the first loop portion over a portion of an eyewear frame, the second loop portion changes in size.
    Type: Application
    Filed: March 15, 2021
    Publication date: February 3, 2022
    Inventors: RONALD D. BLUM, WALTER DANNHARDT, RICHARD CLOMPUS, WILLIAM KOKONASKI, JEAN-NOEL FEHR, STEFAN BAUER, AMITAVA GUPTA
  • Publication number: 20210310277
    Abstract: A lock assembly includes a plug with a keyway, primary pins aligned with the keyway for controlling rotation of the plug, a sidebar for controlling rotation of the plug, secondary pins adjacent the keyway for controlling movement of the sidebar, and at least one supplemental sidebar control element for controlling movement of the sidebar. The lock assembly is operated by simultaneously manipulating the primary pins, the secondary pins, and the supplemental sidebar control element to place each in a respective position and/or orientation to permit rotation of the plug and to permit sufficient movement of the sidebar to permit rotation of the plug and then applying torque to the plug.
    Type: Application
    Filed: June 17, 2021
    Publication date: October 7, 2021
    Applicant: ASSA ABLOY HIGH SECURITY GROUP INC.
    Inventors: Mark Benzie, Douglas E. Trent, Samuel D. Wood, Peter H. Field, Walter Dannhardt, Thomas Duckwall
  • Publication number: 20210102402
    Abstract: A lock assembly includes a plug with a keyway, primary pins aligned with the keyway, a sidebar, secondary pins adjacent the keyway, and at least one supplemental sidebar control element for controlling movement of the sidebar. A key blank has a key blade with a primary top edge to receive primary bittings for controlling the primary pins, a rib to receive secondary bittings for controlling the secondary pins, and at least one shuttle pin. The shuttle pin engages a multi-level ridge within the keyway to move the shuttle pin from a retracted position to an extended position in which an end of the shuttle pin actuates the supplemental sidebar control element.
    Type: Application
    Filed: October 2, 2020
    Publication date: April 8, 2021
    Applicant: ASSA ABLOY HIGH SECURITY GROUP INC.
    Inventors: Mark BENZIE, Douglas E. Trent, Samuel D. Wood, Peter H. Field, Walter Dannhardt, Thomas Duckwall
  • Patent number: 10887516
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: January 5, 2021
    Assignee: POGOTEC, INC.
    Inventors: Ronald D. Blum, Amitava Gupta, William Kokonaski, Richard Clompus, Massimo Pinazza, Claudio Dalla Longa, Stefan Bauer, Jean-Noel Fehr, Walter Dannhardt
  • Patent number: 10620459
    Abstract: Wearable electronic devices, for example wearable camera systems, and methods for attaching electronic devices such as camera systems to eyewear or other wearable articles are described.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: April 14, 2020
    Assignee: Pogotec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Amitava Gupta, Bobi Arnold, Massimo Pinazza, Claudio Dalla Longa
  • Publication number: 20200041822
    Abstract: An electronic wearable device may include a device body including at least one electronic component, the device body having an attachment side configured to movably attach the electronic wearable device directly to an eyewear temple by magnetic attraction between the electronic wearable device and the eyewear temple, wherein a first magnet or ferromagnetic material is located on or within the electronic wearable device and a second magnet or ferromagnetic material is located within or on the eyewear temple, wherein the device body is positionable at a first position along a length of the eyewear temple and in a second position along the length of the eyewear temple while remaining attached to the eyewear temple, and wherein the first magnet or ferromagnetic material does not contact a surface of the second magnet or ferromagnetic material.
    Type: Application
    Filed: October 9, 2019
    Publication date: February 6, 2020
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Massimo Pinazza, Claudio Dalla Longa, Anita Trajkovska-Broach
  • Patent number: 10481417
    Abstract: An electronic wearable device may include a device body including at least one electronic component, the device body having an attachment side configured to movably attach the electronic wearable device directly to an eyewear temple by magnetic attraction between the electronic wearable device and the eyewear temple, wherein a first magnet or ferromagnetic material is located on or within the electronic wearable device and a second magnet or ferromagnetic material is located within or on the eyewear temple, wherein the device body is positionable at a first position along a length of the eyewear temple and in a second position along the length of the eyewear temple while remaining attached to the eyewear temple, and wherein the first magnet or ferromagnetic material does not contact a surface of the second magnet or ferromagnetic material.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: November 19, 2019
    Assignee: PogoTec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Massimo Pinazza, Claudio Dalla Longa, Anita Trajkovska-Broach
  • Publication number: 20190313025
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Applicant: POGOTEC, INC.
    Inventors: RONALD D. BLUM, AMITAVA GUPTA, WILLIAM KOKONASKI, RICHARD CLOMPUS, MASSIMO PINAZZA, CLAUDIO DALLA LONGA, STEFAN BAUER, JEAN-NOEL FEHR, WALTER DANNHARDT
  • Patent number: 10348965
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: July 9, 2019
    Assignee: PogoTec, Inc.
    Inventors: Ronald D. Blum, Amitava Gupta, William Kokonaski, Richard Clompus, Massimo Pinazza, Claudio Dalla Longa, Stefan Bauer, Jean-Noel Fehr, Walter Dannhardt
  • Publication number: 20190179173
    Abstract: A connector assembly comprising a base having an adapter and a retainer, the adapter configured to reversibly couple to a wearable device using a magnet, ferromagnetic material, or combinations thereof; an elastic member partially positioned within the retainer, the elastic member having a first loop portion adjacent a first end of the retainer and a second loop portion adjacent a second end of the retainer; and wherein the elastic member is configured to stretchably move with respect to the base such that, responsive to a force pulling the first loop portion over a portion of an eyewear frame, the second loop portion changes in size.
    Type: Application
    Filed: August 9, 2017
    Publication date: June 13, 2019
    Applicant: POGOTEC, INC.
    Inventors: RONALD D. BLUM, WALTER DANNHARDT, RICHARD CLOMPUS, WILLIAM KOKONASKI, JEAN-NOEL FEHR, STEFAN BAUER, AMITAVA GUPTA
  • Patent number: 10241351
    Abstract: An eyewear system according to the present disclosure may include at least one temple, and a temple guide provided on the at least one temple, wherein the temple guide comprises a guide surface defined by a ferromagnetic material of the temple, and wherein the temple guide is configured to magnetically retain an electronic wearable device in slidable attachment therewith and to restrict lateral movement of the electronic wearable device relative to the temple when the electronic wearable device is engaged with the temple guide.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: March 26, 2019
    Assignee: PogoTec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Massimo Pinazza, Claudio Dalla Longa, Anita Trajkovska-Broach
  • Patent number: 10185163
    Abstract: Wearable electronic devices, for example wearable camera systems, and methods for attaching electronic devices such as camera systems to eyewear or other wearable articles are described.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: January 22, 2019
    Assignee: PogoTec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Amitava Gupta, Bobi Arnold, Massimo Pinazza, Claudio Dalla Longa
  • Publication number: 20180249078
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Applicant: POGOTEC, INC.
    Inventors: Ronald D. Blum, Amitava Gupta, William Kokonaski, Richard Clompus, Massimo Pinazza, Claudio Dalla Longa, Stefan Bauer, Jean-Noel Fehr, Walter Dannhardt
  • Publication number: 20180249079
    Abstract: A wearable camera systems according to examples of the present disclosure may include a camera and a mobile charging unit. The camera may include onboard power, memory and control for capturing and storing an image without being connected to the mobile charging unit and the camera body may have a width or a height that is smaller than the length of the camera body. The camera body may include a trigger for initiating image capture. The wearable camera may be attachable to an eyewear temple and the mobile charging unit is configured to recharge the wearable camera without being connected to an external power source.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Applicant: POGOTEC, INC.
    Inventors: Ronald D. Blum, Amitava Gupta, William Kokonaski, Richard Clompus, MASSIMO PINAZZA, Claudio DALLA LONGA, Stefan Bauer, JEAN-NOEL FEHR, Walter Dannhardt
  • Publication number: 20180143458
    Abstract: Wearable electronic devices, for example wearable camera systems, and methods for attaching electronic devices such as camera systems to eyewear or other wearable articles are described.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 24, 2018
    Applicant: PogoTec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Amitava Gupta, Bobi Arnold, Massimo Pinazza, Claudio Dalla Longa
  • Publication number: 20180129078
    Abstract: An electronic wearable device may include a device body including at least one electronic component, the device body having an attachment side configured to movably attach the electronic wearable device directly to an eyewear temple by magnetic attraction between the electronic wearable device and the eyewear temple, wherein a first magnet or ferromagnetic material is located on or within the electronic wearable device and a second magnet or ferromagnetic material is located within or on the eyewear temple, wherein the device body is positionable at a first position along a length of the eyewear temple and in a second position along the length of the eyewear temple while remaining attached to the eyewear temple, and wherein the first magnet or ferromagnetic material does not contact a surface of the second magnet or ferromagnetic material.
    Type: Application
    Filed: December 14, 2017
    Publication date: May 10, 2018
    Applicant: POGOTEC, INC.
    Inventors: Ronald D. Blum, William Kokonaski, Richard Clompus, Walter Dannhardt, Massimo Pinazza, Claudio Dalla Longa, Anita Trajkovska-Broach