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Philip Hartman

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  • Loveland, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plant growing enclosure
    • Patent number D1044585
    • Issue date Oct 1, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Mobile panel cleaner
    • Patent number 12,059,715
    • Issue date Aug 13, 2024
    • Steam Tech, LLC
    • Philip J. Hartman
    • B08 - CLEANING
  • Information Patent Grant

    Tray
    • Patent number D1035387
    • Issue date Jul 16, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Tray
    • Patent number D1014194
    • Issue date Feb 13, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Surface wiper system
    • Patent number 11,866,012
    • Issue date Jan 9, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wiper blade with directionally differentiated motion
    • Patent number 11,702,038
    • Issue date Jul 18, 2023
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobile panel cleaner
    • Patent number 11,638,939
    • Issue date May 2, 2023
    • Steam Tech, LLC
    • Philip J. Hartman
    • B08 - CLEANING
  • Information Patent Grant

    Surface wiper system
    • Patent number 11,560,125
    • Issue date Jan 24, 2023
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wiper blade with directionally differentiated motion
    • Patent number 11,142,167
    • Issue date Oct 12, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system
    • Patent number 10,994,703
    • Issue date May 4, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Panel maintenance system
    • Patent number 10,998,851
    • Issue date May 4, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Panel maintenance system
    • Patent number 10,587,218
    • Issue date Mar 10, 2020
    • Steam Tech, LLC
    • Philip Hartman
    • A46 - BRUSHWARE
  • Information Patent Grant

    Surface wiper system
    • Patent number 10,384,654
    • Issue date Aug 20, 2019
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface wiper system
    • Patent number 9,387,831
    • Issue date Jul 12, 2016
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Mobile Panel Cleaner
    • Publication number 20240399426
    • Publication date Dec 5, 2024
    • Steam Tech, LLC
    • Philip J. Hartman
    • B08 - CLEANING
  • Information Patent Application

    Surface Wiper System
    • Publication number 20240140365
    • Publication date May 2, 2024
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mobile Panel Cleaner
    • Publication number 20230249231
    • Publication date Aug 10, 2023
    • Steam Tech, LLC
    • Philip J. Hartman
    • B08 - CLEANING
  • Information Patent Application

    Surface Wiper System
    • Publication number 20230227006
    • Publication date Jul 20, 2023
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Plant Growing System
    • Publication number 20220330502
    • Publication date Oct 20, 2022
    • Steam Tech, LLC
    • Philip Hartman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WIPER BLADE WITH DIRECTIONALLY DIFFERENTIATED MOTION
    • Publication number 20210380072
    • Publication date Dec 9, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Panel Maintenance System
    • Publication number 20210234505
    • Publication date Jul 29, 2021
    • Steam Tech, LLC
    • Philip Hartman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Surface Wiper System
    • Publication number 20210229636
    • Publication date Jul 29, 2021
    • Stearn Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Infuser
    • Publication number 20200268967
    • Publication date Aug 27, 2020
    • Steam Tech, LLC
    • Philip J. Hartman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wiper Blade With Directionally Differentiated Motion
    • Publication number 20200216035
    • Publication date Jul 9, 2020
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mobile Panel Cleaner
    • Publication number 20200164414
    • Publication date May 28, 2020
    • Steam Tech, LLC
    • Philip J. Hartman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Panel Maintenance System
    • Publication number 20200136553
    • Publication date Apr 30, 2020
    • Steam Tech, LLC
    • Philip Hartman
    • B08 - CLEANING
  • Information Patent Application

    Surface Wiper System
    • Publication number 20190389433
    • Publication date Dec 26, 2019
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Panel Maintenance System
    • Publication number 20170070189
    • Publication date Mar 9, 2017
    • Steam Tech, LLC
    • Philip Hartman
    • B08 - CLEANING
  • Information Patent Application

    Surface Wiper System
    • Publication number 20160304065
    • Publication date Oct 20, 2016
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Surface Wiper System
    • Publication number 20130036570
    • Publication date Feb 14, 2013
    • Steam Tech, LLC
    • Philip Hartman
    • B60 - VEHICLES IN GENERAL