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William Durham

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  • Statesville, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick change auxiliary handle for power tool
    • Patent number 11,931,878
    • Issue date Mar 19, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vairavasundaram Swaminathan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool with fan duct for printed circuit board
    • Patent number 11,897,112
    • Issue date Feb 13, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vairavasundaram Swaminathan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL WITH FAN DUCT FOR PRINTED CIRCUIT BOARD
    • Publication number 20220134529
    • Publication date May 5, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vairavasundaram Swaminathan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    QUICK CHANGE AUXILIARY HANDLE FOR POWER TOOL
    • Publication number 20210060757
    • Publication date Mar 4, 2021
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vairavasundaram Swaminathan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS