TREA

Grayson Hall

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  • Memphis, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bag resealing device
    • Patent number 11,345,518
    • Issue date May 31, 2022
    • Grayson Hall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bag Resealing Device
    • Publication number 20200346822
    • Publication date Nov 5, 2020
    • Grayson Hall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag Resealing Device
    • Publication number 20190177020
    • Publication date Jun 13, 2019
    • Grayson Hall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag Resealing Device
    • Publication number 20180127131
    • Publication date May 10, 2018
    • Grayson Hall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL