Patents by Inventor Harikrishna K. Rajabather

Harikrishna K. Rajabather 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: 11367337
    Abstract: Embodiments of the present inventive concept include retrofit compliance apparatus, which can include a catch basin or drip tray. The retrofit compliance apparatus can be used in conjunction with a hand hygiene dispenser, and monitor for compliant usage of the dispenser. The retrofit compliance apparatus can include one or more microcontrollers and one or more sensors. The retrofit compliance apparatus can detect whether the dispenser has been properly used. The retrofit compliance apparatus can collect data allowing the determination of the identity of who used the dispenser. Historical information about valid dispense counts and invalid dispense counts for each individual user can be maintained by a remote server.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: June 21, 2022
    Assignee: SwipeSense, Inc.
    Inventors: John R. Peck, Harikrishna K. Rajabather, Thomas F. Racke, Horace Y. Wang, Yuri F. Malina
  • Patent number: 10978200
    Abstract: Embodiments of the present inventive concept leverage RSS patterns, accelerometer patterns, hygiene event information, and hub locations to increase accuracy of room-level positioning of objects and people, and to ensure a high accuracy detection of zone entry and/or exit times in an indoor environment, all of which facilitate an accurate hand hygiene compliance monitoring system in hospitals and other medical facilities, as well as a variety of other applications.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 13, 2021
    Assignee: SwipeSense, Inc.
    Inventors: Jori Hardman, Harikrishna K. Rajabather, Won Il Kim, Nathan Lloyd Ward, Yuri F. Malina
  • Patent number: 10714216
    Abstract: Embodiments of the present inventive concept leverage RSS patterns, accelerometer patterns, hygiene event information, and hub locations to increase accuracy of room-level positioning of objects and people, and to ensure a high accuracy detection of zone entry and/or exit times in an indoor environment, all of which facilitate an accurate hand hygiene compliance monitoring system in hospitals and other medical facilities, as well as a variety of other applications.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: July 14, 2020
    Assignee: SwipeSense, Inc.
    Inventors: Jori Hardman, Harikrishna K. Rajabather, Won Il Kim, Nathan Lloyd Ward, Yuri F. Malina
  • Patent number: 10665084
    Abstract: Embodiments of the present inventive concept include retrofit compliance apparatus, which can include a catch basin or drip tray. The retrofit compliance apparatus can be used in conjunction with a hand hygiene dispenser, and monitor for compliant usage of the dispenser. The retrofit compliance apparatus can include one or more microcontrollers and one or more sensors. The retrofit compliance apparatus can detect whether the dispenser has been properly used. The retrofit compliance apparatus can collect data allowing the determination of the identity of who used the dispenser. Historical information about valid dispense counts and invalid dispense counts for each individual user can be maintained by a remote server.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: May 26, 2020
    Assignee: SwipeSense, Inc.
    Inventors: John R. Peck, Harikrishna K. Rajabather, Thomas F. Racke, Horace Y. Wang, Yuri F. Malina
  • Patent number: 10490057
    Abstract: The disclosed device, system, and method can be used for monitoring hygienic dispenser usage and compliance. A hygienic dispenser dispenses a hygienic substance such as sanitizer, soap, a glove, or the like. A hygienic sensor adapter device is proximately disposed to the hygienic dispenser. The hygienic sensor adapter device detects a presence of a human hand within an activation area of the dispenser. The hygienic sensor adapter device includes a sensor to detect badges worn by corresponding human subjects. A remote cloud-based computer server can determine a particular human subject from among the human subjects to which the human hand belongs. Accordingly, the hygienic sensor adapter device is able to monitor the activations of all models of hand hygiene dispensers with little to no configuration or modification. The hygienic sensor adapter device rejects false triggers, captures every dispenser activation, and identifies the subject responsible for the dispenser activation.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: November 26, 2019
    Assignee: SwipeSense, Inc.
    Inventors: Yuri F. Malina, Thomas F. Racke, Harikrishna K. Rajabather, Horace Y. Wang, John R. Peck