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Donald A. Tubbs

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  • Charlottesville, VA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Quick Deploy Scaffolding
    • Publication number 20210254351
    • Publication date Aug 19, 2021
    • ELECTRAWATCH, INC.
    • Donald A. Tubbs
    • E04 - BUILDING
  • Information Patent Application

    SIGNAL TAPE
    • Publication number 20200003931
    • Publication date Jan 2, 2020
    • EAS IP, LLC
    • Ryan C. DUNN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SMOKETAPE
    • Publication number 20190353280
    • Publication date Nov 21, 2019
    • EAS, IP, LLC
    • Ryan C. Dunn
    • G08 - SIGNALLING
  • Information Patent Application

    HEAT TREATMENT METHOD AND APPARATUS
    • Publication number 20190338404
    • Publication date Nov 7, 2019
    • Ryan C. DUNN
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    NON-DESTRUCTIVE, LOCALIZED HEAT TREATMENT DEVICE CAPABLE OF ATTACHM...
    • Publication number 20180011050
    • Publication date Jan 11, 2018
    • ELECTRAWATCH, INC.
    • Ryan C. Dunn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Passive Alarm To Prevent Buried Infrastructure Damage
    • Publication number 20150128846
    • Publication date May 14, 2015
    • ELECTRAWATCH, INC.
    • Ryan C. Dunn
    • F42 - AMMUNITION BLASTING