- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencing; ball games; training equipment
- A63B 21/08 - User-manipulated weights anchored at one end
Patent holdings for IPC class A63B 21/08
Total number of patents in this class: 100
10-year publication summary
|
15
|
10
|
14
|
13
|
14
|
9
|
12
|
13
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coulter Ventures, LLC | 439 |
10 |
| Hoist Fitness Systems, Inc. | 148 |
10 |
| Rogers Athletic Company, Inc. | 43 |
5 |
| Reaxing S.r.l. | 41 |
4 |
| Acushnet Company | 2337 |
3 |
| Joong Chenn Industry Co., Ltd. | 13 |
3 |
| Pvolve LLC | 24 |
3 |
| Bowflex Inc. | 216 |
3 |
| Exemplar Design, LLC | 49 |
2 |
| Inertiacore Training Systems LLC | 2 |
2 |
| Powerblock Holdings, Inc. | 71 |
2 |
| Rotator Cuff Rehab, LLC | 4 |
2 |
| Conradi + Kaiser GmbH | 11 |
2 |
| Oxefit Inc. | 42 |
2 |
| Titin KM Biomedical Corp. | 12 |
2 |
| Guangzhou Yuandong Smart Sports Technology Co. Ltd. | 15 |
2 |
| Hygear Ltd | 8 |
2 |
| Purdue Research Foundation | 3277 |
1 |
| 9185-7714 Quebec Inc. | 3 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
1 |
| Other owners | 38 |