TREA

Dennard J. Powell

Follow

Person

  • St. Paul, MN, US
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TAMPER-EVIDENT CLOSURE
    • Publication number 20220241520
    • Publication date Aug 4, 2022
    • 3M INNOVATIVE PROPERTIES COMPANY
    • ALAN R. DOMBROWSKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONSUMER SCRUBBING ARTICLE WITH STAIN RELEASE AND METHOD OF MAKING...
    • Publication number 20190000294
    • Publication date Jan 3, 2019
    • 3M Innovative Properties Company
    • Stewart H. Corn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...