A47G 29/124
Appliances to prevent unauthorised removal of contents
A47G29/124 (Appliances to prevent unauthorised removal of contents) appears on 119 US grants and 131 published applications in this corpus.
Search patents in A47G- Granted patents
- 119
- Published applications
- 131
- Assignees
- 31
- Inventors
- 170
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 4 |
| 2017 | 5 | 6 |
| 2018 | 3 | 5 |
| 2019 | 6 | 16 |
| 2020 | 15 | 25 |
| 2021 | 20 | 19 |
| 2022 | 21 | 14 |
| 2023 | 12 | 10 |
| 2024 | 9 | 5 |
| 2025 | 6 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Safety insertion apparatus and parcel box9 Jun 2026US 12,648,661 B2Yaya B.V.
- Security package delivery system and method10 Feb 2026US 12,543,881 B2
- Mail and package theft prevention device, system, and method2 Dec 2025US 12,484,730 B2
- Locking apparatus for community mailbox5 Aug 2025US 12,376,696 B1
- Delivery door extension3 Jun 2025US 12,318,028 B2Dream More Technologies LLC
- Smart Mailbox System and Method23 Jul 2026US 2026/0206992 A1
- Systems and methods for secure exchange of goods, intelligent monitoring, and remote control of package receptacles and surroundings25 Jun 2026US 2026/0174261 A1Doorbox Corporation
- Security box11 Jun 2026US 2026/0157553 A1Matthew Prestwich Construction, Inc.
- Smart Mailbox16 Oct 2025US 2025/0318674 A1
- Delivery Door Extension18 Sep 2025US 2025/0288139 A1Dream More Technologies LLC
Most cited
By later US patents
- Security mailbox59US 5,435,484 A1995
- Systems and methods for facilitating package delivery or pickup53US 9,619,955 B22017
- Smart mailbox37US 7,256,691 B22007
- Secure and portable apparatus for accepting parcels and deliveries31US 9,364,112 B22016
- Package protecting delivery receptacle with expandable attachment bracket29US 10,383,471 B1Pristtine, Inc. · 2019