B65G 11/04
Chutes: for mail in buildings
Official title: for mail in buildings
B65G11/04 (Chutes: for mail in buildings) appears on 5 US grants and 6 published applications in this corpus.
Search patents in B65G- Granted patents
- 5
- Published applications
- 6
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Secured container system for unattended deliveries2 Jul 2024US 12,026,660 B2Ocado Innovation Limited
- Stepped accumulation chute27 Sep 2022US 11,453,556 B2Impact Automation, Inc.
- Automated delivery device and handling method15 Mar 2022US 11,276,030 B2Ocado Innovation Limited
- Aerial roof height item receiving chute16 Feb 2021US 10,919,702 B1
- Adjustable chimney chute25 Aug 2020US 10,752,443 B1Amazon Technologies, Inc.
- Stepped accumulation chute7 Jul 2022US 2022/0212872 A1Impact Automation, Inc.
- Directed delivery system16 Sep 2021US 2021/0284451 A1
- Secured container system for unattended deliveries1 Jul 2021US 2021/0201619 A1Ocado Innovation Limited
- Home Delivery Box13 Jun 2019US 2019/0177089 A1
- Sensor system and method22 Nov 2018US 2018/0336512 A1Ocado Innovation Limited
Most cited
By later US patents
- Aerial roof height item receiving chute11US 10,919,702 B12021
- Adjustable chimney chute4US 10,752,443 B1Amazon Technologies, Inc. · 2020
- Automated delivery device and handling method2US 11,276,030 B2Ocado Innovation Limited · 2022
- Stepped accumulation chute1US 11,453,556 B2Impact Automation, Inc. · 2022
- Secured container system for unattended deliveries1US 12,026,660 B2Ocado Innovation Limited · 2024