Patents by Inventor Chandrashekhar Subhash Nadgouda

Chandrashekhar Subhash Nadgouda 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).

  • Door lock with anti-ligature function
    Patent number: 8720960
    Abstract: A lock device comprising a lock mechanism configured to be mounted on a door, the lock mechanism including a locking member having extended and refracted positions relative to the door for releasably securing the door relative to an adjacent structure, and the lock mechanism including a pivoting member operably connected to the locking member such that pivotal movement of the pivoting member about an axis moves the locking member between the extended and retracted positions, and an assembly including a handle manually pivotable about the axis, and a clutch mechanism connecting the handle to the pivoting member, the clutch mechanism at all times transmitting a torque below a predetermined value from the handle to the pivoting member, and the clutch mechanism at all times allowing the handle to pivot relative to the pivoting member when the torque exceeds the predetermined value.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: May 13, 2014
    Assignee: Schlage Lock Company
    Inventors: Chandrashekhar Subhash Nadgouda, Brian K. Roth
  • DOOR LOCK WITH ANTI-LIGATURE FUNCTION
    Publication number: 20130015672
    Abstract: A lock device comprising a lock mechanism configured to be mounted on a door, the lock mechanism including a locking member having extended and refracted positions relative to the door for releasably securing the door relative to an adjacent structure, and the lock mechanism including a pivoting member operably connected to the locking member such that pivotal movement of the pivoting member about an axis moves the locking member between the extended and retracted positions, and an assembly including a handle manually pivotable about the axis, and a clutch mechanism connecting the handle to the pivoting member, the clutch mechanism at all times transmitting a torque below a predetermined value from the handle to the pivoting member, and the clutch mechanism at all times allowing the handle to pivot relative to the pivoting member when the torque exceeds the predetermined value.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 17, 2013
    Applicant: SCHLAGE LOCK COMPANY
    Inventors: Chandrashekhar Subhash Nadgouda, Brian K. Roth
  • Swordfish electronic lock interior escutcheon
    Patent number: D737657
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: September 1, 2015
    Assignee: Schlage Lock Company LLC
    Inventor: Chandrashekhar Subhash Nadgouda
  • Swordfish electronic lock exterior escutcheon
    Patent number: D738186
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: September 8, 2015
    Assignee: Schlage Lock Company LLC
    Inventor: Chandrashekhar Subhash Nadgouda