Patents by Inventor Matthew Pettigrew

Matthew Pettigrew 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: 11946286
    Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position. A force sensor is in electrical communication with the controller configured to measured when a force exceeds a predetermined threshold.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: April 2, 2024
    Assignee: Carrier Corporation
    Inventors: Adam Kuenzi, Anthony Pettigrew, Matthew Hill, Eric Chang, Christopher Marks, Patrick Sweeney
  • Publication number: 20240068275
    Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A battery assembly is removable from the housing when the lock assembly is in first position and fixed to the housing when the lock assembly is in a second position. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Inventors: Matthew Hill, Anthony Pettigrew, Eric Chang, Christopher Marks, Patrick Sweeney
  • Patent number: 8220198
    Abstract: A dispenser for poisoned bait having a tray and a correspondingly shaped sheet-like lid for sealing the tray with the bait placed therein during manufacture. The lid has a tear-off portion that allows the pest to access the bait while the remainder of the lid continues to cover the enclosed bait so that the user's potential for physical contact with the bait is minimized. The tray includes a gripping flange adjacent the enclosed portion of the tray that allows the user to securely grasp the dispenser and place it into position in a tight or difficult-to-reach space without risk of touching the bait.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: July 17, 2012
    Assignee: Woodstream Corporation
    Inventors: Matthew Pettigrew, Peter Everett, Steven Polisoto
  • Publication number: 20080313952
    Abstract: A dispenser for poisoned bait having a tray and a correspondingly shaped sheet-like lid for sealing the tray with the bait placed therein during manufacture. The lid has a tear-off portion that allows the pest to access the bait while the remainder of the lid continues to cover the enclosed bait so that the user's potential for physical contact with the bait is minimized. The tray includes a gripping flange adjacent the enclosed portion of the tray that allows the user to securely grasp the dispenser and place it into position in a tight or difficult-to-reach space without risk of touching the bait.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 25, 2008
    Inventors: Matthew Pettigrew, Peter Everett, Steven Polisoto
  • Publication number: 20080313953
    Abstract: A poisoned bait unit having a bait portion and a gripping portion in which the gripping portion includes a pair of end caps respectively secured on two preferably opposing sides of the bait portion. The end caps are shaped and/or textured to ensure that the user can securely grasp and place the unit into position in even a tight or difficult-to-access space without ever touching the bait portion. Packaging for multiple bait units is also provided which not only allows for individual removal of each bait unit while the other units remain sealed, but prevents any contamination of the end caps of one unit by the bait portion of another so that the user is not exposed to physical contact with the bait portion at any time during dispensing and use of the units.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 25, 2008
    Inventors: Matthew Pettigrew, Peter Everett, Steven Polisoto
  • Patent number: D557600
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: December 18, 2007
    Assignee: Woodstream Corporation
    Inventors: Matthew Pettigrew, David Swift, Robert Lux
  • Patent number: D558577
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: January 1, 2008
    Assignee: Woodstream Corporation
    Inventors: Matthew Pettigrew, David Swift, Robert Lux
  • Patent number: D566551
    Type: Grant
    Filed: October 18, 2006
    Date of Patent: April 15, 2008
    Assignee: Woodstream Corporation
    Inventors: Matthew Pettigrew, David Swift, Robert Lux