B29L 2031/548
Tennis balls
Official title: {Tennis balls}
B29L2031/548 (Tennis balls) appears on 4 US grants and 4 published applications in this corpus.
Search patents in B29L- Granted patents
- 4
- Published applications
- 4
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 11 Nov 2025
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| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
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