Patents by Inventor Patrick Pfriem

Patrick Pfriem 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: 20250136321
    Abstract: The present disclosure is directed to a container having a container body and a collar integrally formed on the container body. The collar may include a discontinuous annular portion which extends circumferentially outward from the container body and includes a slot disposed therein. The collar may further include a tamper evident tab formed integrally with the discontinuous annular portion, the tamper evident tab having an annularly extending portion and an insert notch positioned on the annularly extending portion. The collar may also include at least one living hinge that joins the tab to the collar and at least one frangible connection which connects the tab to the collar prior to actuation of the tab. The container may further include a friction barrier located adjacent the discontinuous annular portion.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Inventors: Patrick Pfriem, Raik Fritzsche
  • Publication number: 20240391644
    Abstract: The invention comprises a container comprising a base and at least four sidewalls extending upwardly from the base. A first sidewall and a second sidewall which is opposite the first sidewall each comprise at least a first panel and a second panel. The first panel and the second panel are connected to each other by a first seam. The base comprises an interior surface and an exterior surface. The base is thinner in the location of a pattern disposed on the interior surface of the base and the interior pattern comprises an “X” shaped configuration. The base is thinner in the location of a pattern disposed on the exterior surface of the base and the exterior pattern comprises a first line extending from the first seam of the first sidewall to the first seam of the second sidewall.
    Type: Application
    Filed: May 24, 2024
    Publication date: November 28, 2024
    Inventors: Andreas Veltjens, Marco Remus, Matthias Köhler, Heidi Kersting, Armine Bartelmann, Brenda Nilsson, Raik Fritzsche, Patrick Pfriem, Sascha Di Nardi
  • Publication number: 20240270453
    Abstract: A sprinkler assembly for a flowable product container includes a sprinkler base and a sprinkler disk rotatably coupled to the sprinkler base. The sprinkler base includes a tongue defined by a shear area and a tongue hinge, with the tongue extending upward when the shear area is unbroken, and partially detached and rotatable to an open position when force is applied to break the shear area. The sprinkler disk has a pour aperture with a complimentary shape to the tongue so that the tongue extends through the pour aperture to prevent rotation of the sprinkler disk when the shear area is unbroken and not tampered, and rotates downward when the shear area is broken to allow the rotation of the sprinkler disk. The sprinkler assembly may be fabricated from materials such as polyethylene and polyurethane.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 15, 2024
    Applicant: Sonoco Development, Inc.
    Inventors: Daniel Döbler, Patrick Pfriem
  • Patent number: 11993427
    Abstract: A sprinkler assembly for a flowable product container includes a sprinkler base and a sprinkler disk rotatably coupled to the sprinkler base. The sprinkler base includes a tongue defined in a base plate by a shear area and a tongue hinge, with the tongue extending upward when the shear area is unbroken, and partially detached and rotatable to an open position when force is applied to break the shear area. The sprinkler disk has a pour aperture with a complimentary shape to the tongue so that the tongue extends through the pour aperture to prevent rotation of the sprinkler disk when the shear area is unbroken and not tampered with, and rotates downward when the shear area is broken to allow the rotation of the sprinkler disk. The sprinkler assembly may be fabricated from materials such as polyethylene and polyurethane.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: May 28, 2024
    Assignee: Sonoco Development, Inc.
    Inventors: Daniel Döbler, Patrick Pfriem
  • Publication number: 20230015993
    Abstract: A sprinkler assembly for a flowable product container includes a sprinkler base and a sprinkler disk rotatably coupled to the sprinkler base. The sprinkler base includes a tongue defined in a base plate by a shear area and a tongue hinge, with the tongue extending upward when the shear area is unbroken, and partially detached and rotatable to an open position when force is applied to break the shear area. The sprinkler disk has a pour aperture with a complimentary shape to the tongue so that the tongue extends through the pour aperture to prevent rotation of the sprinkler disk when the shear area is unbroken and not tampered with, and rotates downward when the shear area is broken to allow the rotation of the sprinkler disk. The sprinkler assembly may be fabricated from materials such as polyethylene and polyurethane.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 19, 2023
    Applicant: Sonoco Development, Inc.
    Inventors: Daniel Döbler, Patrick Pfriem