F21S 2217/02
Fastening or lifting of lamp glass
F21S2217/02 (Fastening or lifting of lamp glass) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F21S- Granted patents
- 3
- Published applications
- 3
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 11 Jun 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
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