Patents by Inventor Bob Worrell

Bob Worrell 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: 20260137596
    Abstract: A feeding device includes a fluid reservoir and a nipple configured to be attached to the fluid reservoir. The nipple includes a base portion and a teat portion, where the base portion and the teat portion together define an interior space of the nipple. The nipple also includes a removable flow valve configured to be positioned within the interior space of the nipple and an internal cavity between the removable flow valve and a wall of the nipple. The removable flow valve includes a central opening and at least one valve protrusion extending from a surface of the flow valve into the internal cavity. The removable flow valve is configured to adjust a flow rate of a fluid from the fluid reservoir into the internal cavity.
    Type: Application
    Filed: July 21, 2025
    Publication date: May 21, 2026
    Inventors: Bob Worrell, Shilo Ben Zeev, Caleb Vainikka
  • Patent number: 12507826
    Abstract: A system includes a warming base including a body having a top surface, a recess formed in the top surface, and an induction coil positioned within the body below the recess; a fluid container having an opening; and a lid including a lid body and a conductive heat plate positioned within the lid body, wherein the lid is configured to be removably attached to the opening to close the fluid container, wherein the lid body has a size and shape that are complementary to the recess of the warming base, so as to allow lid to mate with the recess to position the conductive heat plate a suitable distance from the induction coil such that, when a current is applied to the induction coil, a magnetic field generated by the induction coil causes the conductive heat plate to heat, thereby heating contents of the fluid container.
    Type: Grant
    Filed: January 24, 2025
    Date of Patent: December 30, 2025
    Assignee: Proxamama, Inc.
    Inventors: Bob Worrell, Shilo Ben Zeev
  • Publication number: 20250235042
    Abstract: A system includes a warming base including a body having a top surface, a recess formed in the top surface, and an induction coil positioned within the body below the recess; a fluid container having an opening; and a lid including a lid body and a conductive heat plate positioned within the lid body, wherein the lid is configured to be removably attached to the opening to close the fluid container, wherein the lid body has a size and shape that are complementary to the recess of the warming base, so as to allow lid to mate with the recess to position the conductive heat plate a suitable distance from the induction coil such that, when a current is applied to the induction coil, a magnetic field generated by the induction coil causes the conductive heat plate to heat, thereby heating contents of the fluid container.
    Type: Application
    Filed: January 24, 2025
    Publication date: July 24, 2025
    Inventors: Bob Worrell, Shilo Ben Zeev
  • Patent number: 12364649
    Abstract: A feeding device includes a fluid reservoir and a nipple configured to be attached to the fluid reservoir. The nipple includes a base portion and a teat portion, where the base portion and the teat portion together define an interior space of the nipple. The nipple also includes a removable flow valve configured to be positioned within the interior space of the nipple and an internal cavity between the removable flow valve and a wall of the nipple. The removable flow valve includes a central opening and at least one valve protrusion extending from a surface of the flow valve into the internal cavity. The removable flow valve is configured to adjust a flow rate of a fluid from the fluid reservoir into the internal cavity.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: July 22, 2025
    Assignee: Proxamama, Inc.
    Inventors: Bob Worrell, Shilo Ben Zeev, Caleb Vainikka
  • Publication number: 20240065941
    Abstract: A feeding device includes a fluid reservoir and a nipple configured to be attached to the fluid reservoir. The nipple includes a base portion and a teat portion, where the base portion and the teat portion together define an interior space of the nipple. The nipple also includes a removable flow valve configured to be positioned within the interior space of the nipple and an internal cavity between the removable flow valve and a wall of the nipple. The removable flow valve includes a central opening and at least one valve protrusion extending from a surface of the flow valve into the internal cavity. The removable flow valve is configured to adjust a flow rate of a fluid from the fluid reservoir into the internal cavity.
    Type: Application
    Filed: November 2, 2022
    Publication date: February 29, 2024
    Inventors: Bob Worrell, Shilo Ben Zeev, Caleb Vainikka
  • Publication number: 20240065942
    Abstract: A feeding device includes a fluid reservoir and a nipple configured to be attached to the fluid reservoir. The nipple includes a base portion and a teat portion, where the base portion and the teat portion together define an interior space of the nipple. The nipple also includes a removable flow valve configured to be positioned within the interior space of the nipple and an internal cavity between the removable flow valve and a wall of the nipple. The removable flow valve includes a central opening and at least one valve protrusion extending from a surface of the flow valve into the internal cavity. The removable flow valve is configured to adjust a flow rate of a fluid from the fluid reservoir into the internal cavity.
    Type: Application
    Filed: September 11, 2023
    Publication date: February 29, 2024
    Inventors: Bob Worrell, Shilo Ben Zeev, Caleb Vainikka
  • Patent number: 11793727
    Abstract: A feeding device includes a fluid reservoir and a nipple configured to be attached to the fluid reservoir. The nipple includes a base portion and a teat portion, where the base portion and the teat portion together define an interior space of the nipple. The nipple also includes a removable flow valve configured to be positioned within the interior space of the nipple and an internal cavity between the removable flow valve and a wall of the nipple. The removable flow valve includes a central opening and at least one valve protrusion extending from a surface of the flow valve into the internal cavity. The removable flow valve is configured to adjust a flow rate of a fluid from the fluid reservoir into the internal cavity.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: October 24, 2023
    Assignee: Proxamama, Inc.
    Inventors: Bob Worrell, Shilo Ben Zeev, Caleb Vainikka
  • Patent number: D1044007
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: September 24, 2024
    Assignee: Proxamama LLC
    Inventors: Bob Worrell, Shilo Ben Zeev
  • Patent number: D1064301
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: February 25, 2025
    Assignee: Proxamama LLC
    Inventors: Bob Worrell, Shilo Ben Zeev
  • Patent number: D1106737
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: December 23, 2025
    Assignee: Proxamama, Inc.
    Inventor: Bob Worrell
  • Patent number: D1130764
    Type: Grant
    Filed: January 23, 2025
    Date of Patent: June 16, 2026
    Assignee: Proxamama LLC
    Inventors: Bob Worrell, Shilo Ben Zeev