Patents by Inventor Gurdev Bains

Gurdev Bains 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).

  • Vertical door locking system
    Patent number: 7032418
    Abstract: A vertical door locking system includes a door lock with a deadbolt that moves horizontally, a striker with an upward facing strike opening that vertically receives the deadbolt and a lock controller. The striker includes an electrically operated catch to engage and release the deadbolt. The door lock and striker are mounted opposite each other, one to the vertical door and the other to an adjacent fixed mounting point. The lock controller electrically operates the striker to release the deadbolt and allow it to move vertically out of engagement with the striker for primary access to a secure area and the door lock allows the deadbolt to be retracted horizontally away from the striker for secondary access. A remotely located control system optionally controls the lock controllers of multiple doors and a central office control system is optionally connected to multiple remotely located control systems.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: April 25, 2006
    Assignees: Sargent Manufacturing Company, Single Access Lock, Inc., Securitron Magnalock Corporation
    Inventors: Dale Martin, Ronald S. Slusarski, Gurdev Bains, John Hayde, Shilin Yang, Herb Guck, Thomas E. Roth, Dennis E. Wojdan, Robert C. Hunt, Larry G. Corwin, Joshua M. Huff
  • Vertical door locking system
    Publication number: 20050235711
    Abstract: A vertical door locking system includes a door lock with a deadbolt that moves horizontally, a striker with an upward facing strike opening that vertically receives the deadbolt and a lock controller. The striker includes an electrically operated catch to engage and release the deadbolt. The door lock and striker are mounted opposite each other, one to the vertical door and the other to an adjacent fixed mounting point. The lock controller electrically operates the striker to release the deadbolt and allow it to move vertically out of engagement with the striker for primary access to a secure area and the door lock allows the deadbolt to be retracted horizontally away from the striker for secondary access. A remotely located control system optionally controls the lock controllers of multiple doors and a central office control system is optionally connected to multiple remotely located control systems.
    Type: Application
    Filed: April 21, 2004
    Publication date: October 27, 2005
    Inventors: Dale Martin, Ronald Slusarski, Gurdev Bains, John Hayde, Shilin Yang, Herb Guck, Thomas Roth, Dennis Wojdan, Robert Hunt, Larry Corwin, Joshua Huff