Patents by Inventor Bhargav Yalamati

Bhargav Yalamati 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: 11781342
    Abstract: An exemplary strike box is configured for use with a lockset including a bolt operable to move in an extending direction and a retracting direction. The strike box includes a housing having an opening sized and configured to receive the bolt, and further includes a bolt-slowing mechanism mounted in the housing. The bolt-slowing mechanism is configured to engage the bolt as the bolt moves in the extending direction, and to exert a force urging the bolt in the retracting direction. The force exerted by the bolt-slowing mechanism slows the extension speed of the bolt, such that the strike box reduces noise generated during such extension.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: October 10, 2023
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Prabhat Kumar Yadav
  • Patent number: 11725423
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: August 15, 2023
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Publication number: 20220251887
    Abstract: An exemplary trim assembly includes a mounting bracket and a lever pivotably mounted to the mounting bracket. The lever is pivotable between an actuated position and a deactuated position, and is biased toward the deactuated position. A bumper is mounted to the mounting bracket and engages the lever when the lever is in the deactuated position.
    Type: Application
    Filed: September 21, 2021
    Publication date: August 11, 2022
    Inventors: Bhargav Yalamati, Steven Verderaime, Adam M. Litwinski, Sundar Raj Dore Vasudevan
  • Publication number: 20220127877
    Abstract: An exemplary strike box is configured for use with a lockset including a bolt operable to move in an extending direction and a retracting direction. The strike box includes a housing having an opening sized and configured to receive the bolt, and further includes a bolt-slowing mechanism mounted in the housing. The bolt-slowing mechanism is configured to engage the bolt as the bolt moves in the extending direction, and to exert a force urging the bolt in the retracting direction. The force exerted by the bolt-slowing mechanism slows the extension speed of the bolt, such that the strike box reduces noise generated during such extension.
    Type: Application
    Filed: June 29, 2021
    Publication date: April 28, 2022
    Inventors: Bhargav Yalamati, Prabhat Kumar Yadav
  • Patent number: 11124996
    Abstract: An exemplary trim assembly includes a mounting bracket and a lever pivotably mounted to the mounting bracket. The lever is pivotable between an actuated position and a deactuated position, and is biased toward the deactuated position. A bumper is mounted to the mounting bracket and engages the lever when the lever is in the deactuated position.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 21, 2021
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Steven Verderaime, Adam M. Litwinski, Sundar Raj Dore Vasudevan
  • Patent number: 11047150
    Abstract: An exemplary strike box is configured for use with a lockset including a bolt operable to move in an extending direction and a retracting direction. The strike box includes a housing having an opening sized and configured to receive the bolt, and further includes a bolt-slowing mechanism mounted in the housing. The bolt-slowing mechanism is configured to engage the bolt as the bolt moves in the extending direction, and to exert a force urging the bolt in the retracting direction. The force exerted by the bolt-slowing mechanism slows the extension speed of the bolt, such that the strike box reduces noise generated during such extension.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: June 29, 2021
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Prabhat Kumar Yadav
  • Publication number: 20210148141
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 20, 2021
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Patent number: 10844637
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: November 24, 2020
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Publication number: 20200063470
    Abstract: An exemplary trim assembly includes a mounting bracket and a lever pivotably mounted to the mounting bracket. The lever is pivotable between an actuated position and a deactuated position, and is biased toward the deactuated position. A bumper is mounted to the mounting bracket and engages the lever when the lever is in the deactuated position.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 27, 2020
    Inventors: Bhargav Yalamati, Steven Verderaime, Adam M. Litwinski, Sundar Raj Dore Vasudevan
  • Publication number: 20190226233
    Abstract: An exemplary strike box is configured for use with a lockset including a bolt operable to move in an extending direction and a retracting direction. The strike box includes a housing having an opening sized and configured to receive the bolt, and further includes a bolt-slowing mechanism mounted in the housing. The bolt-slowing mechanism is configured to engage the bolt as the bolt moves in the extending direction, and to exert a force urging the bolt in the retracting direction. The force exerted by the bolt-slowing mechanism slows the extension speed of the bolt, such that the strike box reduces noise generated during such extension.
    Type: Application
    Filed: January 23, 2018
    Publication date: July 25, 2019
    Inventors: Bhargav Yalamati, Prabhat Kumar Yadav
  • Publication number: 20180148955
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Application
    Filed: November 29, 2016
    Publication date: May 31, 2018
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav