{
  "abstract": "A washable sifter bin device including a circular bottom sheet having a plurality of circular holes, a cylindrical wall surrounding the circular bottom sheet, and a central knob attached to the bottom sheet and located at a center of the bottom sheet. A storage and washing sifter bins'assembly includes a plurality of washable sifter bins attachably stocked to one another, wherein each of the plurality of the washable sifter bins includes a circular bottom sheet having a plurality of circular holes of a particular diameter specified for each of the plurality of the washable sifter bins; a cylindrical wall surrounding the circular bottom sheet; and a central knob attached to the bottom sheet and located at a center of the bottom sheet.",
  "assignees": [
    "MONGEON TRAVIS"
  ],
  "authors": [
    "MONGEON TRAVIS"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000002259",
  "categories": [
    "material-handling/conveying-systems"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 122
  },
  "figures": [],
  "files": [
    {
      "bytes": 9722,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "8fe578acb3683402bf6a447006e267a97d00848dd581e9342b46fedd449fe625"
    },
    {
      "bytes": 1176,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "14e74f1c22d5fa0d3596146d99b495795f27fe78b3049d8cb8a11bd883f0aca2"
    },
    {
      "bytes": 1276,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "98254182313b45eeb76eb67c0df222014c3dbc6739ff7da2b060db6656d704c7"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000002259/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "a47j36/08",
    "a47j36/10",
    "b65g65/4872",
    "a47j36/08",
    "a47j36/10",
    "a47j43/285"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000002259",
  "published_at": "2026-09-15T19:11:49.110260Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-03-05",
  "source_id": "US-2026062239-A1",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US2026062239A1",
  "supersedes": null,
  "title": "Washable sifter bin for toy building blocks",
  "uuid": "01a0a67b-8975-7ef9-b6d3-7009c17e54ef"
}