Patents by Inventor Dinesh Weerasekera

Dinesh Weerasekera 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: 11952254
    Abstract: Hotel amenity fluid dispensing assemblies, systems, and methods for refilling empty reuseable jars from a source container positioned on separate scales within a housing. Each container/jar provides an RFID tag identity read by its respective scale RFID reader to provide selective operational parameters. Separate housing tower assemblies are fluidly connected to the central pumping assembly between the tower assemblies to draw product from the source container to the fill jar. Microprocessor-based control is electrically coupled to the pumping assembly, the scales, and RFID readers to turn fluid flow on and off. The control actuates the pumping assembly to dispense a precise amount of the fluid based upon the RFID identity and real time scale readings and activates tower assembly manifold movement to allow for replacement of empty source and full fill jars.
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: April 9, 2024
    Assignee: MACHAN INVESTMENTS, LLC
    Inventors: James E. Grimes, Sun Guanyue, Dinesh Weerasekera, Shehan R. James, Anuradha A. De Silva
  • Patent number: 11857125
    Abstract: A mounting device has a locking housing with a locking arm that pivots between an open, unlocked position, and a closed, locked position. The locking arm extending to a latch end having a latch hole. A bottom end of the dispensing container is placed within a container receiving space of the locking housing, and the locking arm is moved to the closed, locked position to engage the annular groove of the dispensing container to lock the dispensing container within the locking housing. The device further includes a magnetic locking mechanism for locking the locking arm in the closed, locked position.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: January 2, 2024
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera
  • Publication number: 20210261312
    Abstract: A compostable packaging has 50-70% bamboo fiber, 20-40% sugarcane, and 5-15% wood fiber. Packaging of this material is adapted for use with a variety of materials, and in particular granular shampoo and related cosmetics (e.g. shampoo, conditioner, body wash). In another embodiment, the packaging is adapted for use with medications (e.g. prescription pills, topical medications, vitamins), condiments (e.g. ketchup, mustard, teriyaki, mayonnaise), or other similar materials.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 26, 2021
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera
  • Patent number: D925351
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: July 20, 2021
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera
  • Patent number: D925352
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: July 20, 2021
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera
  • Patent number: D925353
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: July 20, 2021
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera
  • Patent number: D1003688
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: November 7, 2023
    Inventors: Anuradha Andy De Silva, Shehan James, Dinesh Weerasekera