E04B 2/7827
With all four sides of the profiles having substantially similar undercut grooves
Official title: {with all four sides of the profiles having substantially similar undercut grooves or connecting projections}
E04B2/7827 (With all four sides of the profiles having substantially similar undercut grooves) appears on 9 US grants and 13 published applications in this corpus.
Search patents in E04B- Granted patents
- 9
- Published applications
- 13
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
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- Modular framing structure design and a method of using the same24 Mar 2022US 2022/0090381 A1
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Most cited
By later US patents
- Demountable wall system20US 9,003,737 B2Concepts To Solutions Inc. · 2015
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- Modular booth system3US 8,997,413 B2Extraordinary Offerings, Ltd. · 2015
- Modular framing structure design and a method of using the same1US 11,629,495 B22023