Patents by Inventor Douglas Stadler

Douglas Stadler 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).

  • Patent number: 11959307
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components. The lock mechanism includes a bolt mounted within a first component composed of a first material and displaceable between retracted and extended positions to interengage with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended, and a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position. A support collar composed of a second material having higher strength than that of the first material is disposed around the bolt between an inner casing and outer casing of the first component and is spaced from the bolt to allow for sliding movement of the bolt through the support collar as the bolt moves between the extended and retracted positions.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: April 16, 2024
    Assignee: INTERLOCK USA, INC.
    Inventors: Peter J. Minter, Douglas Stadler, Marc Wesley Fullenwider, Anthony J. Frabbiele
  • Patent number: 11674334
    Abstract: A lock mechanism for interengaging two relatively movable components includes a bolt mounted within a first component and interengageable with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended. A magnetically-releasable latch mechanism is positioned to latch the bolt in a retracted position and is mounted for movement between a biased latch engaging position and a latch releasing position in a non-common direction of movement of the bolt. A first magnet is disposed within a trigger being translatable along an axis parallel to a longitudinal axis of the bolt and a second magnet is positioned to displace the latch mechanism to the latch releasing position as the trigger is caused to translate vertically when the first component is in the predetermined position relative to the second component to permit displacement of the bolt to the extended position.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: June 13, 2023
    Assignee: INTERLOCK USA, INC.
    Inventors: Peter J. Minter, Douglas Stadler
  • Publication number: 20230003053
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components. The lock mechanism includes a bolt mounted within a first component composed of a first material and displaceable between retracted and extended positions to interengage with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended, and a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position. A support collar composed of a second material having higher strength than that of the first material is disposed around the bolt between an inner casing and outer casing of the first component and is spaced from the bolt to allow for sliding movement of the bolt through the support collar as the bolt moves between the extended and retracted positions.
    Type: Application
    Filed: September 8, 2022
    Publication date: January 5, 2023
    Inventors: Peter J. Minter, Douglas Stadler, Marc Wesley Fullenwider, Anthony J. Frabbiele
  • Patent number: 11479989
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components. The lock mechanism includes a bolt mounted within a first component composed of a first material and displaceable between retracted and extended positions to interengage with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended, and a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position. A support collar composed of a second material having higher strength than that of the first material is disposed around the bolt between an inner casing and outer casing of the first component and is spaced from the bolt to allow for sliding movement of the bolt through the support collar as the bolt moves between the extended and retracted positions.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: October 25, 2022
    Assignee: INTERLOCK USA, INC.
    Inventors: Peter J. Minter, Douglas Stadler, Marc Wesley Fullenwider, Anthony J. Frabbiele
  • Publication number: 20220162882
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components. The lock mechanism includes a bolt mounted within a first component and displaceable between retracted and extended positions to interengage with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended, and a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position in a non-common direction of movement of the bolt.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Inventors: Peter J. Minter, Douglas Stadler, Marc Wesley Fullenwider, Anthony J. Frabbiele
  • Publication number: 20210396048
    Abstract: A lock mechanism for interengaging two relatively movable components includes a bolt mounted within a first component and interengageable with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended. A magnetically-releasable latch mechanism is positioned to latch the bolt in a retracted position and is mounted for movement between a biased latch engaging position and a latch releasing position in a non-common direction of movement of the bolt. A first magnet is disposed within a trigger being translatable along an axis parallel to a longitudinal axis of the bolt and a second magnet is positioned to displace the latch mechanism to the latch releasing position as the trigger is caused to translate vertically when the first component is in the predetermined position relative to the second component to permit displacement of the bolt to the extended position.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: Peter J. Minter, Douglas Stadler
  • Patent number: 11111696
    Abstract: A lock mechanism for interengaging two relatively movable components includes a bolt mounted within a first component and interengageable with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended. A magnetically-releasable latch mechanism is positioned to latch the bolt in a retracted position and is mounted for movement between a biased latch engaging position and a latch releasing position in a non-common direction of movement of the bolt. A first magnet is disposed within a trigger being translatable along an axis parallel to a longitudinal axis of the bolt and a second magnet is positioned to displace the latch mechanism to the latch releasing position as the trigger is caused to translate vertically when the first component is in the predetermined position relative to the second component to permit displacement of the bolt to the extended position.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: September 7, 2021
    Assignee: Interlock USA, Inc.
    Inventors: Peter J. Minter, Douglas Stadler
  • Publication number: 20200048934
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components. The lock mechanism includes a bolt mounted within a first component composed of a first material and displaceable between retracted and extended positions to interengage with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended, and a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position. A support collar composed of a second material having higher strength than that of the first material is disposed around the bolt between an inner casing and outer casing of the first component and is spaced from the bolt to allow for sliding movement of the bolt through the support collar as the bolt moves between the extended and retracted positions.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Inventors: Peter J. Minter, Douglas Stadler, Marc Wesley Fullenwider, Anthony J. Frabbiele
  • Publication number: 20180347234
    Abstract: A magnetically-triggered lock mechanism for interengaging two relatively movable components, comprising a bolt displaceable between extended and retracted positions, the bolt mounted within a first component and interengageable with a second component when the first and second components are in a predetermined position relative to each other and the bolt is extended. The lock mechanism includes a magnetically-releasable latch mechanism positioned to latch the bolt in a retracted position, the latch mechanism including a first magnet and mounted for movement between a biased latch engaging position and a latch releasing position in a non-common direction of movement of the bolt, and a second magnet positioned to displace the latch mechanism to the latch releasing position when the first component is in the predetermined position relative to the second component.
    Type: Application
    Filed: June 1, 2018
    Publication date: December 6, 2018
    Inventors: Peter J. Minter, Douglas Stadler