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iRobotPatent grant

iRobot was granted a patent for a robot mop-pad washing dock

What happened

In September 2026 iRobot patented a docking station for washing cleaning pads on mobile robots, used in automated home floor-care systems.

Source

patents.google.comSep 29, 2026

US patent US12745889

Pad washing dock for mobile cleaning robots

Abstract

A docking station for a mobile cleaning robot can include a base, a housing, and a pad cleaning system. The base can be configured to receive the mobile cleaning robot. The housing can be connected to the base. The pad cleaning system can be connected to the housing and can include a reservoir configured to retain liquid therein. The pad cleaning system can also include an agitator located at least partially within the reservoir. The agitator can be engageable with a cleaning pad of the mobile cleaning robot.

patents.google.com/patent/US12745889Read the full source

Extracted by Autobound

From the Signal API record
Signal
Patent grant

What this signalsA new patent often shows where a company is putting its R&D budget.

Grant date
Sep 29, 2026
Inventors
4
Patent number
US12745889
Assignee
iRobot Corporation

The full record

From the Signal API record

People

  • Timothy R. OhmInventor
  • Travis GschreyInventor
  • Douglas Dell'AccioInventor
  • Winston HeinrichsInventor
  • Eleanor FoltanInventor
  • Eric WallaceInventor

Details

Primary CPC class
A47L 11/4091
USPTO assignee
iRobot Corporation
What the invention does
A robot dock that holds water and agitates a mop pad while the robot is parked, cleaning the pad for its next run.

Topics and mentions

Tags

  • Intellectual Property
  • Research & Development
  • Robotics
  • Consumer Technology

Technologies named

  • robotic floor cleaning
  • docking stations
  • mop-pad washing

Extraction

Detected
Sep 30, 2026
signal_type
patents-company
signal_subtype
patentGrant

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This page shows a preview. The full patents-company record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/ece485b2-12e5-5aa2-994d-4f0267f9a50e returns this record as JSON. POST /v1/companies/enrich returns every signal for irobot.com.

{
  "signal_id": "ece485b2-12e5-5aa2-994d-4f0267f9a50e",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-30T16:41:46+00:00",
  "company": {
    "name": "iRobot",
    "domain": "irobot.com"
  },
  "data": {
    "cpc": [
      {
        "code": "A47L 11/4091"
      },
      {
        "code": "A47L 9/0063"
      },
      {
        "code": "A47L 9/149"
      },
      {
        "code": "A47L 9/2873"
      },
      {
        "code": "A47L 11/4025"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Robotics",
      "Consumer Technology"
    ],
    "detail": "In September 2026 iRobot patented a docking station for washing cleaning pads on mobile robots, used in automated home floor-care systems.",
    "summary": "iRobot was granted a patent for a robot mop-pad washing dock",
    "event_at": "2026-09-29",
    "inventors": [
      {
        "name": "Timothy R. Ohm",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Travis Gschrey",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Douglas Dell'Accio",
        "status": "resolved",
        "is_primary": false,
        "linkedin_url": "https://www.linkedin.com/in/douglas-dell-accio-26278b44"
      },
      {
        "name": "Winston Heinrichs",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Eleanor Foltan",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Eric Wallace",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "event_kind": "grant_date",
    "grant_date": "2026-09-29",
    "source_url": "https://patents.google.com/patent/US12745889",
    "cpc_primary": {
      "code": "A47L 11/4091"
    },
    "patent_title": "Pad washing dock for mobile cleaning robots",
    "patent_number": "US12745889",
    "uspto_assignee": "iRobot Corporation",
    "patent_abstract": "A docking station for a mobile cleaning robot can include a base, a housing, and a pad cleaning system. The base can be configured to receive the mobile cleaning robot. The housing can be connected to the base. The pad cleaning system can be connected to the housing and can include a reservoir configured to retain liquid therein. The pad cleaning system can also include an agitator located at least partially within the reservoir. The agitator can be engageable with a cleaning pad of the mobile cleaning robot.",
    "precision_class": "structural",
    "invention_explanation": "A robot dock that holds water and agitates a mop pad while the robot is parked, cleaning the pad for its next run.",
    "technologies_mentioned": [
      "robotic floor cleaning",
      "docking stations",
      "mop-pad washing"
    ]
  }
}

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