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A47G 29/1209

Rural letter-boxes

Official title: {Rural letter-boxes}

A47G29/1209 (Rural letter-boxes) appears on 750 US grants and 377 published applications in this corpus.

Search patents in A47G

Granted patents: 750
Published applications: 377
Assignees: 105
Inventors: 990
Latest grant: 8 Sep 2026

Filings by year

A47G 29/1209: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	8	0
1977	6	0
1978	8	0
1979	10	0
1980	12	0
1981	10	0
1982	9	0
1983	13	0
1984	7	0
1985	9	0
1986	5	0
1987	16	0
1988	21	0
1989	22	0
1990	20	0
1991	28	0
1992	13	0
1993	14	0
1994	10	0
1995	26	0
1996	14	0
1997	20	0
1998	15	0
1999	19	0
2000	17	0
2001	12	2
2002	13	17
2003	16	17
2004	22	23
2005	19	21
2006	35	32
2007	33	16
2008	19	15
2009	18	11
2010	11	14
2011	14	16
2012	16	5
2013	7	9
2014	9	10
2015	8	14
2016	8	8
2017	10	14
2018	14	10
2019	15	12
2020	18	21
2021	19	19
2022	18	12
2023	8	7
2024	10	31
2025	12	13
2026	14	8

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Apparatus, systems, and methods for monitoring and initiating a logistics response related to a node-enabled logistics receptacle to be serviced by a logistics asset8 Sep 2026US 12,727,696 B2Federal Express Corporation
Apparatus, systems, and methods for self-tuning operation of a node-based logistics receptacle based upon contextual awareness4 Aug 2026US 12,699,953 B2Federal Express Corporation
Enhanced apparatus, systems, and methods for receiving and temporarily maintaining a delivery item and responsively initiating a dispatched logistics operation for a storage receptacle23 Jun 2026US 12,664,512 B2Federal Express Corporation
Automatic notification system2 Jun 2026US 12,642,381 B2
Apparatus, systems, and methods for dynamically tuning operation of a node-based logistics receptacle26 May 2026US 12,639,660 B2Federal Express Corporation

Most cited

By later US patents