A47G 2029/148
The receptacle comprising a letter box
Official title: {the receptacle comprising a letter box}
A47G2029/148 (The receptacle comprising a letter box) appears on 36 US grants and 53 published applications in this corpus.
Search patents in A47G- Granted patents
- 36
- Published applications
- 53
- Assignees
- 19
- Inventors
- 69
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 2 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 4 |
| 2019 | 4 | 5 |
| 2020 | 7 | 8 |
| 2021 | 7 | 5 |
| 2022 | 1 | 4 |
| 2023 | 5 | 2 |
| 2024 | 4 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Anti-theft mailbox device4 Aug 2026US 12,696,990 B2
- System and method of providing packing inventory sensing and management of a supply compartment for a storage receptacle19 Aug 2025US 12,390,038 B2Big Belly Solar, Inc.
- Apparatus for receiving mail and parcels and respective operating method17 Dec 2024US 12,167,809 B2
- Intelligent item receptacle7 May 2024US 11,974,687 B2United States Postal Service
- System and method of providing packing inventory sensing and management of a supply compartment for a storage receptacle2 Apr 2024US 11,944,218 B2Big Belly Solar, Inc.
- Smart Mailbox System and Method23 Jul 2026US 2026/0206992 A1
- Combination Mailbox and Storage Locker Device21 May 2026US 2026/0137226 A1
- Secure mailbox system7 May 2026US 2026/0123780 A1Exchange Box, LLC
- Anti-Theft Mailbox Device2 Apr 2026US 2026/0090670 A1
- Receptacle holder and associated method, computer program and computer program product6 Feb 2025US 2025/0040740 A1Assa Abloy AB
Most cited
By later US patents
- Universal delivery and collection box unit (UDCBU)144US 7,337,944 B2United States Postal Service · 2008
- iBOX with home delivery auto-receipt system61US 6,987,452 B22006
- Automated mailbox31US 10,022,753 B2Toyota Motor Engineering & Manufacturing North America, Inc. · 2018
- Package receiving system30US 10,537,196 B12020
- Postal delivery apparatus and method of postal delivery and receipt26US 6,375,070 B1American Industrial Design Co., Inc. · 2002