B31B 50/724
Applying tapes on the corners of set-up boxes
Official title: {Applying tapes on the corners of set-up boxes, e.g. involving setting-up}
B31B50/724 (Applying tapes on the corners of set-up boxes) appears on 6 US grants and 6 published applications in this corpus.
Search patents in B31B- Granted patents
- 6
- Published applications
- 6
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
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| 1993 | 0 | 0 |
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| 1995 | 0 | 0 |
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| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Production line for making a covered box26 Jan 2023US 2023/0025640 A1Emmeci S.P.A.
- Packaging30 Sep 2021US 2021/0300673 A1Lifetime Products, Inc.
- Forming machine for forming a box27 May 2021US 2021/0154961 A1Emmeci S.P.A.
- Unwinding unit and method for unwinding a strip of heat sealing material for forming boxes from blanks3 Aug 2017US 2017/0217117 A1Emmeci S.P.A.
- Machine and method for forming boxes of paper or cardboard10 Mar 2016US 2016/0067936 A1Emmeci S.P.A.
Most cited
By later US patents