Patents by Inventor Smitha Basavaraju

Smitha Basavaraju 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).

  • Status-indicating cylindrical lock assembly
    Patent number: 11965356
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 23, 2024
    Assignee: Schlage Lock Company LLC
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta Dhanvantri
  • STATUS-INDICATING CYLINDRICAL LOCK ASSEMBLY
    Publication number: 20220235576
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 28, 2022
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta Dhanvantri
  • Status-indicating cylindrical lock assembly
    Patent number: 11306506
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: April 19, 2022
    Assignee: Schlage Lock Company LLC
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta Dhanvantri
  • STATUS-INDICATING CYLINDRICAL LOCK ASSEMBLY
    Publication number: 20200002972
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Application
    Filed: May 28, 2019
    Publication date: January 2, 2020
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta Dhanvantri
  • Status-indicating cylindrical lock assembly
    Patent number: 10301843
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: May 28, 2019
    Assignee: Schlage Lock Company LLC
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta Dhanvantri
  • STATUS-INDICATING CYLINDRICAL LOCK ASSEMBLY
    Publication number: 20170342740
    Abstract: In one form, a cylindrical lockset includes a chassis including a pair of hubs, a pair of drive tubes, a retractor, and a lock control assembly. The lock control assembly has a locked state and an unlocked state. The lock control assembly also has a plurality of movable elements, each having a locking position and an unlocking position. One of the hubs includes a guide channel, and a slider is movably seated in the guide channel. One of the movable elements is associated with the slider, and is configured to move the slider between a lock-indicating position and an unlock-indicating position.
    Type: Application
    Filed: May 30, 2017
    Publication date: November 30, 2017
    Inventors: Smitha Basavaraju, Kenton H. Barker, Harikrishnan Mannattil, Subbiah Gopalakrishnan, David J. Hurlbert, Ajeya S. Rao, Achyuta D S