Patents by Inventor Peter Hoefler

Peter Hoefler 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: 12365546
    Abstract: Systems, methods, and apparatus are disclosed herein for filling and transporting a bulk container. In particular, embodiments of the present disclosure provide for a bulk container handling assembly for filing a bulk container in a clean room at a first location, transporting the bulk container outside of the clean room, and disposing of the bulk container at a second location. During transportation, the bulk container handling assembly can move a bulk container through an environmental barrier. The bulk container handling assembly is stationary and configured with a low pivot point such that the base of the bulk container handling assembly remains in the clean room.
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: July 22, 2025
    Assignee: HaF Equipment LLC
    Inventors: Peter Hoefler, Erik Johnson, Casey Hoefler, Samuel Lucas
  • Patent number: 12358677
    Abstract: The disclosure provides a bulk container discharge apparatus and related methods. An illustrative, non-limiting example of such an apparatus includes a base portion, a platform disposed on the base portion, the platform being configured to support a bulk container, and at least one articulating arm. The at least one articulating arm can have a first portion that is pivotally coupled to the base portion at a first pivot. The at least one articulating arm can be configured to lift a bulk container along a loading path (such as but not limited to an arcuate path) that is at least partially vertical from a lower position to an upper position to place the bulk container over the platform when in the articulating arm is in the upper position to facilitate discharging the contents of the bulk container.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: July 15, 2025
    Assignee: HaF Equipment LLC
    Inventor: Peter Hoefler
  • Publication number: 20210387762
    Abstract: The disclosure provides a bulk container discharge apparatus and related methods. An illustrative, non-limiting example of such an apparatus includes a base portion, a platform disposed on the base portion, the platform being configured to support a bulk container, and at least one articulating arm. The at least one articulating arm can have a first portion that is pivotally coupled to the base portion at a first pivot. The at least one articulating arm can be configured to lift a bulk container along a loading path (such as but not limited to an arcuate path) that is at least partially vertical from a lower position to an upper position to place the bulk container over the platform when in the articulating arm is in the upper position to facilitate discharging the contents of the bulk container.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Inventor: PETER HOEFLER
  • Publication number: 20210113946
    Abstract: In accordance with an aspect of the present disclosure, an apparatus includes a tubular filter and a motor coupled to the tubular filter. The tubular filter includes a plurality of apertures. The motor rotates the tubular filter about an axis while a differential pressure is applied to an interior space of the tubular filter relative to exterior to the tubular filter. A force is applied, related to the rotation of the tubular filter, to particulate matter agglomerated to an exterior surface of the tubular filter such that the particulate matter is removed from the exterior surface.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Inventor: Peter Hoefler