Stephen J. Antonishak

Person

  • Nanticoke, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-tip motorized vehicle

    • Patent number 12,121,481
    • Issue date Oct 22, 2024
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 11,998,495
    • Issue date Jun 4, 2024
    • PP{ride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat positioning system for a wheelchair

    • Patent number 11,865,055
    • Issue date Jan 9, 2024
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mobility vehicle

    • Patent number 11,780,497
    • Issue date Oct 10, 2023
    • Pride Mobility Products Corporation
    • Robert William Davies
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 11,571,345
    • Issue date Feb 7, 2023
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobility vehicle

    • Patent number 11,358,633
    • Issue date Jun 14, 2022
    • Pride Mobility Products Corporation
    • Robert William Davies
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Adjustable height wheelchair

    • Patent number 11,191,685
    • Issue date Dec 7, 2021
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Seat positioning system for a wheelchair

    • Patent number 11,173,081
    • Issue date Nov 16, 2021
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 11,141,330
    • Issue date Oct 12, 2021
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable height wheelchair

    • Patent number 10,925,785
    • Issue date Feb 23, 2021
    • Pride Mobility Products Corporation
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 10,828,212
    • Issue date Nov 10, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 10,687,997
    • Issue date Jun 23, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 10,588,797
    • Issue date Mar 17, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 10,561,548
    • Issue date Feb 18, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 10,130,532
    • Issue date Nov 20, 2018
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 9,808,383
    • Issue date Nov 7, 2017
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Angled pool jet fitting

    • Patent number 9,809,988
    • Issue date Nov 7, 2017
    • Eco-Blu Pool Components LLC
    • James Mulhern
    • E04 - BUILDING
  • Information Patent Grant

    Elevated wheelchair

    • Patent number D801233
    • Issue date Oct 31, 2017
    • Pride Mobility Products Corporation
    • James Mulhern
    • D12 - Transportation
  • Information Patent Grant

    Wheelchair housing

    • Patent number D787383
    • Issue date May 23, 2017
    • Pride Mobility Products Corporation
    • Sarah Ruth Elon
    • D12 - Transportation
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 9,566,200
    • Issue date Feb 14, 2017
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevated height wheelchair

    • Patent number 9,351,889
    • Issue date May 31, 2016
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Articulating leg rest for a wheelchair

    • Patent number 7,360,841
    • Issue date Apr 22, 2008
    • Pride Mobility Products Corporation
    • Richard T. Barlow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mid-wheel drive power wheelchair

    • Patent number 6,640,916
    • Issue date Nov 4, 2003
    • Pride Mobility Products, Corporation
    • Walter E. Schaffner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mid-wheel drive power wheelchair

    • Patent number 6,199,647
    • Issue date Mar 13, 2001
    • Pride Mobility Products Corporation
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foldable midwheel drive power chair

    • Patent number 6,186,252
    • Issue date Feb 13, 2001
    • Pride Mobility Products, Corporation
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Power wheelchair

    • Patent number 6,176,335
    • Issue date Jan 23, 2001
    • Pride Mobility Products, Corporation
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Curb-climbing power wheelchair

    • Patent number 6,129,165
    • Issue date Oct 10, 2000
    • Pride Mobility Products, Corporation
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reclining lift chair

    • Patent number 6,000,758
    • Issue date Dec 14, 1999
    • Pride Health Care, Inc.
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mid-wheel drive power wheelchair

    • Patent number 5,944,131
    • Issue date Aug 31, 1999
    • Pride Health Care, Inc.
    • Walter E. Schaffner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20240277540
    • Publication date Aug 22, 2024
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAT POSITIONING SYSTEM FOR A WHEELCHAIR

    • Publication number 20240091085
    • Publication date Mar 21, 2024
    • Pride Mobility Products Corporation
    • James MULHERN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mobility Vehicle

    • Publication number 20240034402
    • Publication date Feb 1, 2024
    • Pride Mobility Products Corporation
    • Robert William DAVIES
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ANTI-TIP MOTORIZED VEHICLE

    • Publication number 20230263675
    • Publication date Aug 24, 2023
    • James Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20230201052
    • Publication date Jun 29, 2023
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOBILITY VEHICLE

    • Publication number 20220396309
    • Publication date Dec 15, 2022
    • Pride Mobility Products Corporation
    • Robert William DAVIES
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SEAT POSITIONING SYSTEM FOR A WHEELCHAIR

    • Publication number 20220071820
    • Publication date Mar 10, 2022
    • Pride Mobility Products Corporation
    • James MULHERN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20210052445
    • Publication date Feb 25, 2021
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOBILITY VEHICLE

    • Publication number 20200353977
    • Publication date Nov 12, 2020
    • Pride Mobility Products Corporation
    • Robert William DAVIES
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20200276065
    • Publication date Sep 3, 2020
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20200179194
    • Publication date Jun 11, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20200054507
    • Publication date Feb 20, 2020
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Adjustable Height Wheelchair

    • Publication number 20190192362
    • Publication date Jun 27, 2019
    • Pride Mobility Products Corporation
    • James MULHERN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEAT POSITIONING SYSTEM FOR A WHEELCHAIR

    • Publication number 20190125599
    • Publication date May 2, 2019
    • Pride Mobility Products Corporation
    • James MULHERN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20190029899
    • Publication date Jan 31, 2019
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20180055702
    • Publication date Mar 1, 2018
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELEVATED HEIGHT WHEELCHAIR

    • Publication number 20170156952
    • Publication date Jun 8, 2017
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20160228311
    • Publication date Aug 11, 2016
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20150196438
    • Publication date Jul 16, 2015
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Elevated Height Wheelchair

    • Publication number 20150196441
    • Publication date Jul 16, 2015
    • Pride Mobility Products Corporation
    • James P. Mulhern
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Angled Pool Jet Fitting

    • Publication number 20150176296
    • Publication date Jun 25, 2015
    • James Mulhern
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Articulating leg rest for a wheelchair

    • Publication number 20060086202
    • Publication date Apr 27, 2006
    • Richard T. Barlow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Constant center of gravity lift and tilt mechanisms for a wheelchai...

    • Publication number 20050046129
    • Publication date Mar 3, 2005
    • Stephen J. Antonishak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mid-wheel drive power wheelchair

    • Publication number 20010011613
    • Publication date Aug 9, 2001
    • PRIDE MOBILITY PRODUCTS, CORPORATION
    • Walter E. Schaffner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS