- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 53/08 - Golf clubs with special arrangements for obtaining a variable impact
Patent holdings for IPC class A63B 53/08
Total number of patents in this class: 472
10-year publication summary
|
22
|
39
|
49
|
58
|
43
|
52
|
48
|
62
|
48
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Karsten Manufacturing Corporation | 3270 |
163 |
| Acushnet Company | 2732 |
99 |
| Sumitomo Rubber Industries, Ltd. | 4736 |
48 |
| Taylor Made Golf Company, Inc. | 1312 |
45 |
| Callaway Golf Company | 2470 |
22 |
| Parsons Xtreme Golf, LLC | 1219 |
21 |
| Cobra Golf Incorporated | 271 |
9 |
| Bridgestone Sports Co., Ltd. | 506 |
6 |
| Nike International Ltd. | 654 |
5 |
| Mizuno Corporation | 1015 |
5 |
| Topgolf Callaway Brands Corp. | 275 |
5 |
| Nike, Inc. | 14898 |
4 |
| Bamber, Jeffrey V. | 3 |
3 |
| L.A.B. Golf Company LLC | 56 |
2 |
| UpSwing Golf, LLC, DBA UpSwing Golf | 17 |
2 |
| RHT LLC | 2 |
2 |
| Design Blue Limited | 62 |
1 |
| Alden J. Blowers | 3 |
1 |
| Arizona Board of Regents, a Body Corporate of The State of Arizona Acting for and on Behalf of Arizona State University | 268 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2965 |
1 |
| Other owners | 27 |