A24D 3/027
Multiple line manufacturing devices
Official title: {Multiple line manufacturing devices}
A24D3/027 (Multiple line manufacturing devices) appears on 6 US grants and 10 published applications in this corpus.
Search patents in A24D- Granted patents
- 6
- Published applications
- 10
- Assignees
- 6
- Inventors
- 25
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
By publication year.
Recent patents
- Flower cartridge for herb delivery24 Sep 2024US 12,096,789 B2Swisher International, Inc.
- Flower cartridge crimping and filling for herb delivery9 Apr 2024US 11,950,626 B2Swisher International, Inc.
- Filter materials and filters made therefrom13 Oct 2020US 10,798,966 B2British American Tobacco (Investments) Limited
- Twin track machine and a method for manufacturing composite filters attachable to cigarettes, cigars and the like29 Jan 2013US 8,360,947 B2G. D S.p.A.
- Device for processing filter tow material, and device for the production of filters12 Oct 2010US 7,811,220 B2Hauni Maschinenbau AG
- A device for manufacturing multi-segment rod-like24 Aug 2023US 2023/0263213 A1INTERNATIONAL TOBACCO MACHINERY POLAND Sp.z.o.o.
- Flower Cartridge for Herb Delivery12 Aug 2021US 2021/0244085 A1Flat Planet Limited
- Filter materials and filters made therefrom13 Feb 2020US 2020/0046016 A1British American Tobacco (Investments) Limited
- Flower Cartridge Crimping and Filling for Herb Delivery16 Jan 2020US 2020/0015516 A1Flat Planet Limited
- Filter materials and filters made therefrom26 Jan 2017US 2017/0020186 A1British American Tobacco (Investments) Limited
Most cited
By later US patents
- Twin track machine and a method for manufacturing composite filters attachable to cigarettes, cigars and the like4US 8,360,947 B2G. D S.p.A. · 2013
- Process and apparatus for processing filter tow strip3US 7,775,956 B2Hauni Maschinenbau AG · 2010
- Device for processing filter tow material, and device for the production of filters2US 7,811,220 B2Hauni Maschinenbau AG · 2010