E01C 23/023
Removable joint-body supports
Official title: {Removable joint-body supports (E01C23/045 take precedence); Installing joint or like bodies, e.g. waterstops, prior to placing the paving (into laid paving E01C23/026 takes precedence)}
E01C23/023 (Removable joint-body supports) appears on 3 US grants and 2 published applications in this corpus.
Search patents in E01C- Granted patents
- 3
- Published applications
- 2
- Assignees
- 0
- Inventors
- 5
- Latest grant
- 5 Oct 2021
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| 1978 | 1 | 0 |
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| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
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| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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