Patents by Inventor Dwarakanath Raghavendra Ravi

Dwarakanath Raghavendra Ravi 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).

  • Publication number: 20250072392
    Abstract: The present disclosure includes a smart pet bowl to monitor pet feeding behavior, which includes a pet bowl to carry pet food or water or carry a bowl insert to carry pet food or water. The smart pet bowl also can include a load sensor associated with the pet bowl that is sensitive to load changes of pet food or water carried within the pet bowl. The load sensor has a sensitivity of +/?50 grams or less and load data collectable therefrom is at a sample rate from 10 to 150 samples per second in sequential time increments from about 0.01 second to 5 seconds. The smart pet bowl may also include a data communicator to communicate the load data over a computer network, a processor, and a memory storing instructions that, when executed by the processor, communicates the load data over the computer network.
    Type: Application
    Filed: August 21, 2024
    Publication date: March 6, 2025
    Applicant: Société des Produits Nestlé S.A.
    Inventors: Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Mark Donavon, Mark Harris, Julia Foti, Kristin Slater, Srikanth Vemparala, Helber Dussan, Nicholas Schoeneck, Olivia Arndt, Sarah Thomas, LeAnn Snow, Stuart Neubarth, Sanjay Kalsangra, Sarath Malipeddi, Rabinarayan Swain, Shivam Awasthi, Dwarakanath Raghavendra Ravi, Mohammed Affan Khan, Vignesh Chockalingam Arun, Narendra Kumar Murugan, Mani Bharath Kamaraj, Julien BELAHBIB
  • Publication number: 20250072401
    Abstract: The present disclosure relates to the monitoring feeding behavior(s) of a pet(s), under the control of at least one processor. An example method includes obtaining load data from a load sensor of a pet bowl while the pet is interacting with contents of the pet bowl. The load sensor can have a sensitivity of +/?50 grams or less and the load data is obtained can occur at a sample rate from 10 samples to 150 samples per second. The example method can also include sequentially grouping the load data in 0.01 second to 5 second time increments, wherein individual time increments include multiple samples, and identifying a feeding behavior occurring within one or more of the time increments based on the load data resulting from the pet interacting with the pet bowl or the contents of the pet bowl.
    Type: Application
    Filed: August 21, 2024
    Publication date: March 6, 2025
    Applicant: Société des Produits Nestlé S.A.
    Inventors: Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Mark Alan Donavon, Mark Harris, Julia Foti, Kristin Slater, Srikanth Vemparala, Helber Dussan, Nicholas Schoeneck, Olivia Arndt, Sarah Thomas, LeAnn Snow, Stuart Neubarth, Sanjay Kalsangra, Sarath Malipeddi, Rabinarayan Swain, Shivam Awasthi, Dwarakanath Raghavendra Ravi, Mohammed Affan Khan, Vignesh Chockalingam Arun, Narendra Kumar Murugan, Julien BELAHBIB, Mani Bharath Kamaraj
  • Publication number: 20240395399
    Abstract: The present disclosure provides systems and methods for animal health monitoring. Load data can be obtained from an animal monitoring device including three or more load sensors associated with a platform carrying contained litter thereabove, wherein individual load sensors of the three or more load sensors are separated from one another and receive pressure input from the platform independent of one another, wherein the three or more load sensors individually sample loads at from 2.5 Hz to 110 Hz. An animal behavior property associated with the animal can be recognized if it is determined based on load data that the interaction with the contained litter was due to the animal interaction with the contained litter. The animal behavior property can be classified into an animal classified event using a machine learning classifier.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 28, 2024
    Applicant: Société des Produits Nestlé S.A.
    Inventors: Mark Alan Donavon, Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Helber Dussan, Mani Bharath Kamaraj, Vignesh Vijayarajan, Venkatakrishnan Govindarajan, Ajay Singh, Sarath Malipeddi, Abhishek Sai Nasanuru, Ayushi Krishnan, Dwarakanath Raghavendra Ravi, Daniel James Sherwood, Russell Stewart Maguire, Jack William James Stone, Georgina Elizabeth Mary Logan, Tomoko Hatori, Peter Michael Haubrick, Wendela Sophie Schim van der Loeff
  • Patent number: 12080416
    Abstract: The present disclosure provides systems and methods for animal health monitoring. Load data can be obtained from an animal monitoring device including three or more load sensors associated with a platform carrying contained litter thereabove, wherein individual load sensors of the three or more load sensors are separated from one another and receive pressure input from the platform independent of one another, wherein the three or more load sensors individually sample loads at from 2.5 Hz to 110 Hz. An animal behavior property associated with the animal can be recognized if it is determined based on load data that the interaction with the contained litter was due to the animal interaction with the contained litter. The animal behavior property can be classified into an animal classified event using a machine learning classifier.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: September 3, 2024
    Assignee: Société des Produits Nestlé S.A.
    Inventors: Mark Alan Donavon, Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Helber Dussan, Mani Bharath Kamaraj, Vignesh Vijayarajan, Venkatakrishnan Govindarajan, Ajay Singh, Sarath Malipeddi, Abhishek Sai Nasanuru, Ayushi Krishnan, Dwarakanath Raghavendra Ravi, Daniel James Sherwood, Russell Stewart Maguire, Jack William James Stone, Georgina Elizabeth Mary Logan, Tomoko Hatori, Peter Michael Haubrick, Wendela Sophie Schim van der Loeff
  • Publication number: 20230068528
    Abstract: The present disclosure provides systems and methods for animal health monitoring. Load data can be obtained from an animal monitoring device including three or more load sensors associated with a platform carrying contained litter thereabove, wherein individual load sensors of the three or more load sensors are separated from one another and receive pressure input from the platform independent of one another, wherein the three or more load sensors individually sample loads at from 2.5 Hz to 110 Hz. An animal behavior property associated with the animal can be recognized if it is determined based on load data that the interaction with the contained litter was due to the animal interaction with the contained litter. The animal behavior property can be classified into an animal classified event using a machine learning classifier.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Mark Alan Donavon, Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Helber Dussan, Mani Bharath Kamaraj, Vignesh Vijayarajan, Venkatakrishnan Govindarajan, Ajay Singh, Sarath Malipeddi, Abhishek Sai Nasanuru, Ayushi Krishnan, Dwarakanath Raghavendra Ravi, Daniel James Sherwood, Russell Stewart Maguire, Jack William James Stone, Georgina Elizabeth Mary Logan, Tomoko Hatori, Peter Michael Haubrick, Wendela Sophie Schim van der Loeff
  • Publication number: 20230061071
    Abstract: The present disclosure provides systems and methods for animal health monitoring. Load data can be obtained from a plurality of load sensors associated with a platform carrying contained litter thereabove, wherein individual load sensors of the plurality of load sensors are separated from one another and receive pressure input from the platform independent of one another. If the load data is determined or not to be from an animal interaction with the contained litter, an animal behavior property associated with an animal is recognized if a determination is made based on load data that the interaction with the contained litter was due to the animal interaction. The animal behavior property is classified into an animal classified event using a machine learning classifier. A change in the animal classified event is identified as compared to a previously recorded event associated with the animal.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Mark Alan Donavon, Natalie Langenfeld-McCoy, Ragen Trudelle-Schwarz McGowan, Helber Dussan, Mani Bharath Kamaraj, Vignesh Vijayarajan, Venkatakrishnan Govindarajan, Ajay Singh, Sarath Malipeddi, Abhishek Sai Nasanuru, Ayushi Krishnan, Dwarakanath Raghavendra Ravi, Daniel James Sherwood, Russell Stewart Maguire, Jack William James Stone, Georgina Elizabeth Mary Logan, Tomoko Hatori, Peter Michael Haubrick, Wendela Sophie Schim van der Loeff