{
  "abstract": "A paint packet-making apparatus may include a plurality of containers configured to contain one or more base paints and one or more tints, a sachet packaging apparatus, and a precision dispenser configured to work in concert with the sachet packaging apparatus and fluidly connected to the plurality of containers to selectively dispense the one or more base paints and the one or more tints into respective sachets to produce at least one custom paint sample with a volume of 125 mL or less.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000000218",
  "categories": [
    "material-handling/package-handling"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 83
  },
  "figures": [],
  "files": [
    {
      "bytes": 9340,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "ce6839e484ae576375f910176692e3c3bcda7e222b1adfdbf9751b25047fde25"
    },
    {
      "bytes": 905,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "32b8d5ef43edf76a5b3329012436fdb9b8aee1cb3ada158e0c2623aff5f2a2eb"
    },
    {
      "bytes": 1013,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "76b98eb36ca1d97e25b74839397631c192b72faa06c455794cde3acb255755a8"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000000218/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b65b3/26",
    "b01f2101/30",
    "b01f33/844",
    "b01f35/145",
    "b65b3/04",
    "b65b51/10"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000000218",
  "published_at": "2026-09-15T19:02:37.374063Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-04-21",
  "source_id": "US-12606331-B2",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US12606331B2",
  "supersedes": null,
  "title": "Paint sample packet-making apparatus",
  "uuid": "01a0a673-1e3d-7f8b-af17-b748855d232e"
}
