- All sections
- D - Textilespaper
- D04B - Knitting
- D04B 3/00 - Hand tools or implements for weft knitting
Patent holdings for IPC class D04B 3/00
Total number of patents in this class: 17
10-year publication summary
|
6
|
8
|
2
|
3
|
2
|
5
|
1
|
2
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Authentic Knitting Board LLC | 9 |
2 |
| Whirlpool Corporation | 4660 |
1 |
| Agatsuma Co., Ltd. | 7 |
1 |
| Choon's Design LLC | 79 |
1 |
| Clover Mfg. Co., Ltd. | 75 |
1 |
| Fuse London Limited | 13 |
1 |
| Provo Craft & Novelty, Inc. | 4 |
1 |
| Simplicity Pattern Co. Inc. | 3 |
1 |
| Westing Bridge, LLC | 18 |
1 |
| Yunteks Tekstil Sanayi Ve Ticaret Limited Sirketi | 14 |
1 |
| Handwork Hardware, LLC | 1 |
1 |
| Knit Kit, LLC | 2 |
1 |
| Spinrite Inc. | 134 |
1 |
| Counting Crochet Hook, L.L.C. | 1 |
1 |
| The Plushie Workshop Inc. | 5 |
1 |
| Stitchcraft Solutions, LLC | 1 |
1 |
| Other owners | 0 |