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Thomas P. Schregardus

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  • Somerville, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brush for autonomous cleaning robot
    • Patent number 12,239,280
    • Issue date Mar 4, 2025
    • iRobot Corporation
    • Thomas P. Schregardus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brush for autonomous cleaning robot
    • Patent number 11,103,113
    • Issue date Aug 31, 2021
    • iRobot Corporation
    • Thomas P. Schregardus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile cleaning robot cleaning head
    • Patent number 10,966,587
    • Issue date Apr 6, 2021
    • iRobot Corporation
    • William Farmer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile cleaning robot cleaning head
    • Patent number 10,470,636
    • Issue date Nov 12, 2019
    • iRobot Corporation
    • William Farmer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous coverage robot
    • Patent number 9,282,867
    • Issue date Mar 15, 2016
    • iRobot Corporation
    • Marcus R. Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vehicle gear box actuator
    • Patent number 8,156,839
    • Issue date Apr 17, 2012
    • Stoneridge Control Devices, Inc.
    • Todd Meaney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Passive entry actuator
    • Patent number 7,464,627
    • Issue date Dec 16, 2008
    • Stoneridge Control Devices, Inc.
    • Knight Ko
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electro-mechanical actuator for an electrically actuated parking brake
    • Patent number 7,021,415
    • Issue date Apr 4, 2006
    • Stoneridge Control Devices, Inc.
    • William Farmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel door lock actuator
    • Patent number 6,739,633
    • Issue date May 25, 2004
    • Stoneridge Control Devices, Inc.
    • John C. Holloway
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro-mechanical actuator for an adjustable pedal system
    • Patent number 6,736,233
    • Issue date May 18, 2004
    • Stoneridge Control Devices, Inc.
    • Eric Beishline
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator with anti-pinch feature and integrated position control
    • Patent number 6,408,901
    • Issue date Jun 25, 2002
    • Stoneridge Control Devices, Inc.
    • John C. Holloway
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Door lock actuator
    • Patent number 6,067,826
    • Issue date May 30, 2000
    • Stoneridge, Inc.
    • John C. Holloway
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Infectious waste disposal unit
    • Patent number 5,185,126
    • Issue date Feb 9, 1993
    • Raytheon Company
    • Joseph R. Adamski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for fabricating thermal insulation
    • Patent number 5,076,984
    • Issue date Dec 31, 1991
    • Raytheon Company
    • Ross L. Bisplinghoff
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSH FOR AUTONOMOUS CLEANING ROBOT
    • Publication number 20220000325
    • Publication date Jan 6, 2022
    • iRobot Corporation
    • Thomas P. Schregardus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE CLEANING ROBOT CLEANING HEAD
    • Publication number 20200121155
    • Publication date Apr 23, 2020
    • iRobot Corporation
    • William Farmer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BRUSH FOR AUTONOMOUS CLEANING ROBOT
    • Publication number 20180338655
    • Publication date Nov 29, 2018
    • iRobot Corporation
    • Thomas P. Schregardus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mobile Cleaning Robot Cleaning Pad
    • Publication number 20180199785
    • Publication date Jul 19, 2018
    • iRobot Corporation
    • William Farmer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Autonomous Coverage Robot
    • Publication number 20140182627
    • Publication date Jul 3, 2014
    • iRobot Corporation
    • Marcus Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Surface Cleaning Robot
    • Publication number 20130145572
    • Publication date Jun 13, 2013
    • iRobot Corporation
    • Thomas P. Schregardus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Crank-Type Linear Actuator
    • Publication number 20090158868
    • Publication date Jun 25, 2009
    • STONERIDGE CONTROL DEVICES, INC.
    • William Farmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Passive Entry Actuator
    • Publication number 20070152455
    • Publication date Jul 5, 2007
    • STONERIDGE CONTROL DEVICES, INC.
    • Knight Ko
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Vehicle gear box actuator
    • Publication number 20060169084
    • Publication date Aug 3, 2006
    • Todd Meaney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Adjustable electric thermostat actuator
    • Publication number 20050082378
    • Publication date Apr 21, 2005
    • Eric Beishline
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Electro-mechanical actuator for an electrically actuated parking brake
    • Publication number 20040178028
    • Publication date Sep 16, 2004
    • William Farmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electro-mechanical actuator for an adjustable pedal system
    • Publication number 20020134611
    • Publication date Sep 26, 2002
    • Eric Beishline
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel door lock actuator
    • Publication number 20020089187
    • Publication date Jul 11, 2002
    • John C. Holloway
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Actuator with anti-pinch feature and integrated position control
    • Publication number 20010045243
    • Publication date Nov 29, 2001
    • John C. Holloway
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...