Letter flap blocking devices

Industry

  • CPC
  • A47G29/1245
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Delivery door extension

    • Patent number 11,896,149
    • Issue date Feb 13, 2024
    • Dream More Technologies LLC
    • Declan Morgan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Delivery door extension

    • Patent number 11,426,020
    • Issue date Aug 30, 2022
    • Dream More Technologies
    • Declan Morgan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Garage door parcel receptacle

    • Patent number 11,399,648
    • Issue date Aug 2, 2022
    • John D. Lewis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Receptacle locking device

    • Patent number 11,142,928
    • Issue date Oct 12, 2021
    • United States Postal Service
    • James Edmund Matthews
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Receptacle locking device

    • Patent number 10,267,065
    • Issue date Apr 23, 2019
    • United States Postal Services
    • James Edmund Matthews
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Receptacle locking device

    • Patent number 9,752,353
    • Issue date Sep 5, 2017
    • United States Postal Service
    • James Edmund Matthews
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Multi-compartment mailboxes

    • Patent number 6,889,894
    • Issue date May 10, 2005
    • Teng Long Yong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mail slot door immobilizer

    • Patent number 6,343,737
    • Issue date Feb 5, 2002
    • Security Accessories Corp.
    • Dwayne Roger Adams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3567112

    • Patent number 3,567,112
    • Issue date Mar 2, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3134146

    • Patent number 3,134,146
    • Issue date May 26, 1964
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1983071

    • Patent number 1,983,071
    • Issue date Dec 4, 1934
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    585577

    • Patent number 585,577
    • Issue date Jun 29, 1897
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Delivery Door Extension

    • Publication number 20240180349
    • Publication date Jun 6, 2024
    • Dream More Technologies LLC
    • Declan Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Insulated Mail Slot Device

    • Publication number 20230414024
    • Publication date Dec 28, 2023
    • Eric Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Delivery Door Extension

    • Publication number 20220408955
    • Publication date Dec 29, 2022
    • Dream More Technologies LLC
    • Declan Morgan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Garage Door Parcel Receptacle

    • Publication number 20220079365
    • Publication date Mar 17, 2022
    • John D. Lewis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MAILEYBOX SYSTEM AND METHOD

    • Publication number 20220061571
    • Publication date Mar 3, 2022
    • Nikola Milenkovic
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Delivery Door Extension

    • Publication number 20210259448
    • Publication date Aug 26, 2021
    • Dream Move Technologies LLC
    • Declan Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RECEPTACLE LOCKING DEVICE

    • Publication number 20190203505
    • Publication date Jul 4, 2019
    • United States Postal Service
    • James Edmund Matthews
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RECEPTACLE LOCKING DEVICE

    • Publication number 20170342744
    • Publication date Nov 30, 2017
    • United States Postal Service
    • James Edmund Matthews
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RECEPTACLE LOCKING DEVICE

    • Publication number 20160000249
    • Publication date Jan 7, 2016
    • United States Postal Service
    • James Edmund Matthews
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Locking mechanism for multi-compartment facility

    • Publication number 20050127153
    • Publication date Jun 16, 2005
    • Teng Long Yong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Multi-compartment mailboxes

    • Publication number 20030150906
    • Publication date Aug 14, 2003
    • Yong Teng Long
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...