B31F 1/0032
Of tubes
Official title: {of tubes}
B31F1/0032 (Of tubes) appears on 7 US grants and 5 published applications in this corpus.
Search patents in B31F- Granted patents
- 7
- Published applications
- 5
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
By publication year.
Recent patents
- Machine and method for the automated production of straws17 Sep 2024US 12,090,726 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Apparatus and method for bending tubular products13 Aug 2024US 12,059,866 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Method of making a paper straw with a bend13 Apr 2021US 10,974,477 B1
- One piece container30 Jun 2020US 10,696,450 B2Vanguard Packaging, Inc.
- Container and method for producing a container17 Mar 2020US 10,589,890 B2Ptm Packaging Tools Machinery Pte. Ltd.
- Machine and method for the automated production of straws17 Aug 2023US 2023/0256701 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Apparatus and method for bending tubular products20 Jul 2023US 2023/0226794 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Paper straw4 Jun 2020US 2020/0170429 A1
- One piece container12 Jul 2018US 2018/0194515 A1Vanguard Packaging, Inc.
- Container and method for producing a container22 Jun 2017US 2017/0174385 A1Ptm Packaging Tools Machinery Pte. Ltd.
Most cited
By later US patents
- One piece pallet skirt12US 9,511,899 B1Vanguard Packaging, Inc. · 2016
- One piece container12US 9,908,663 B1Vanguard Packaging, Inc. · 2018
- One piece container10US 10,696,450 B2Vanguard Packaging, Inc. · 2020
- Container and method for producing a container6US 10,589,890 B2Ptm Packaging Tools Machinery Pte. Ltd. · 2020