Denver LEE

Person

  • Houston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Side saddle traversable drilling rig

    • Patent number 11,873,685
    • Issue date Jan 16, 2024
    • Nabors Drilling Technologies USA, Inc.
    • Padira Reddy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mast assembly for drilling rig

    • Patent number 11,572,687
    • Issue date Feb 7, 2023
    • Nabors Drilling Technologies USA, Inc.
    • Ashish Gupta
    • E04 - BUILDING
  • Information Patent Grant

    Side saddle slingshot continuous motion rig

    • Patent number 11,371,291
    • Issue date Jun 28, 2022
    • Nabors Drilling Technologies USA, Inc.
    • Ashish Gupta
    • E04 - BUILDING
  • Information Patent Grant

    Mast assembly for drilling rig

    • Patent number 11,339,565
    • Issue date May 24, 2022
    • Nabors Drilling Technologies USA, Inc.
    • Ashish Gupta
    • E04 - BUILDING
  • Information Patent Grant

    Dual mast rig with independently adjustable platforms

    • Patent number 11,280,137
    • Issue date Mar 22, 2022
    • Nabors Drilling Technologies USA, Inc.
    • Padira P. Reddy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Side saddle slingshot continuous motion rig

    • Patent number 10,837,238
    • Issue date Nov 17, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Ashish Gupta
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Coiled tubing rig

    • Patent number 10,697,243
    • Issue date Jun 30, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Denver Lee
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pipe handling apparatus

    • Patent number 10,584,541
    • Issue date Mar 10, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Padira Reddy
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    SIDE SADDLE TRAVERSABLE DRILLING RIG

    • Publication number 20240102345
    • Publication date Mar 28, 2024
    • Nabors Drilling Technologies USA, Inc.
    • Padira REDDY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MAST ASSEMBLY FOR DRILLING RIG

    • Publication number 20220243456
    • Publication date Aug 4, 2022
    • Nabors Drilling Technologies USA, Inc.
    • Ashish GUPTA
    • E04 - BUILDING
  • Information Patent Application

    SIDE SADDLE TRAVERSABLE DRILLING RIG

    • Publication number 20220065048
    • Publication date Mar 3, 2022
    • Nabors Drilling Technologies USA, Inc.
    • Padira REDDY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MOVEABLE BOP TRANSPORT SKID

    • Publication number 20210032959
    • Publication date Feb 4, 2021
    • Nabors Drilling Technologies USA, Inc.
    • Padira P. REDDY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SIDE SADDLE SLINGSHOT CONTINUOUS MOTION RIG

    • Publication number 20210017816
    • Publication date Jan 21, 2021
    • Nabors Drilling Technologies USA, Inc.
    • Ashish GUPTA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL MAST RIG WITH INDEPENDENTLY ADJUSTABLE PLATFORMS

    • Publication number 20200392796
    • Publication date Dec 17, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Padira P. REDDY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MAST ASSEMBLY FOR DRILLING RIG

    • Publication number 20200024908
    • Publication date Jan 23, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Ashish GUPTA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SIDE SADDLE SLINGSHOT CONTINUOUS MOTION RIG

    • Publication number 20200024907
    • Publication date Jan 23, 2020
    • Nabors Drilling Technologies USA, Inc.
    • Ashish GUPTA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PIPE HANDLING APPARATUS

    • Publication number 20180030788
    • Publication date Feb 1, 2018
    • Nabors Drilling Technologies USA, Inc.
    • Padira REDDY
    • E04 - BUILDING
  • Information Patent Application

    Coiled Tubing Rig

    • Publication number 20180016855
    • Publication date Jan 18, 2018
    • Nabors Drilling Technologies USA, Inc.
    • Denver LEE
    • E04 - BUILDING