A. O. Smith was granted a patent for a redesigned tank water heater.

{
  "signal_id": "c0f63160-2f92-5ff0-a103-e0ec213d401b",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-15T03:08:49+00:00",
  "company": {
    "name": "A. O. Smith",
    "domain": "aosmith.com"
  },
  "data": {
    "cpc": [
      {
        "code": "F24H 4/04"
      },
      {
        "code": "F24H 1/181"
      },
      {
        "code": "F24H 9/133"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Engineering",
      "Energy / Power"
    ],
    "detail": "In September 2026 A. O. Smith patented a compact tank-heating arrangement for residential and commercial hot-water systems.",
    "summary": "A. O. Smith was granted a patent for a redesigned tank water heater.",
    "event_at": "2026-09-08",
    "inventors": [
      {
        "name": "Jianmin Yin",
        "status": "resolved",
        "is_primary": true,
        "linkedin_url": "https://www.linkedin.com/in/jianmin-yin-b8535911"
      },
      {
        "name": "Stephen Memory",
        "status": "resolved",
        "is_primary": false,
        "linkedin_url": "https://www.linkedin.com/in/stephen-memory-ph-d-59278513"
      }
    ],
    "event_kind": "grant_date",
    "grant_date": "2026-09-08",
    "source_url": "https://patents.google.com/patent/US12729879",
    "cpc_primary": {
      "code": "F24H 4/04"
    },
    "patent_title": "Tank water heater and water heating system",
    "patent_number": "US12729879",
    "uspto_assignee": "A. O. Smith Corporation",
    "patent_abstract": "A water heater includes first and second cylindrical tank portions, a water outlet stub, and a connecting pipe. The first cylindrical tank portion is capped by a first domed head at a first end of the first cylindrical tank portion and a second domed head at a second end of the first cylindrical tank portion. The water outlet stub is connected to the first domed head. The second cylindrical tank portion is capped by a third domed head at a first end of the second cylindrical tank portion and a fourth domed head at a second end of the second cylindrical tank portion. The first and second domed heads each have an inwardly facing concave surface and an outwardly facing convex surface. The third and fourth domed heads each have an outwardly facing concave surface and an inwardly facing convex surface.",
    "precision_class": "structural",
    "invention_explanation": "A water heater that links two cylindrical tank sections with shaped end caps and connecting plumbing to manage heated-water flow.",
    "technologies_mentioned": [
      "tank water heaters",
      "water heating systems",
      "thermal plumbing"
    ]
  }
}

curl https://signals.autobound.ai/v1/signals/c0f63160-2f92-5ff0-a103-e0ec213d401b \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"aosmith.com","limit":20}'