F23D 2900/14581
With outlets consisting of a bed of irregular particles
Official title: with outlets consisting of a bed of irregular particles, e.g. glass
F23D2900/14581 (With outlets consisting of a bed of irregular particles) appears on 2 US grants and 4 published applications in this corpus.
Search patents in F23D- Granted patents
- 2
- Published applications
- 4
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 31 Mar 2020
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| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
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| 2004 | 0 | 0 |
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| 2006 | 0 | 0 |
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| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
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| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Tumbled, Polished, Vibrated Broken Tempered Glass Pieces15 Jun 2023US 2023/0183120 A1
- Tumbled, polished, vibrated broken tempered glass pieces28 Apr 2022US 2022/0127182 A1
- Method for arranging a packing in a burner and burner basket for a burner7 Dec 2017US 2017/0348660 A1thyssenkrupp AG
- Glass fire and method of making27 Sep 2001US 2001/0024773 A1
Most cited
By later US patents