- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 57/50 - Golfing accessories specially adapted for course maintenance
Patent holdings for IPC class A63B 57/50
Total number of patents in this class: 61
10-year publication summary
|
14
|
8
|
15
|
11
|
14
|
14
|
13
|
11
|
15
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sandgroup International Ltd. | 24 |
4 |
| Mitsubishi Electric Corporation | 47655 |
2 |
| MTD Products Inc | 669 |
2 |
| Momentus Golf, Inc. | 6 |
2 |
| Debbie Danboise | 2 |
2 |
| Drew Danboise | 2 |
2 |
| Scott Danboise | 2 |
2 |
| Sean Pender | 2 |
2 |
| GolfGaddie LLC | 4 |
2 |
| Sollim Co., Ltd | 3 |
2 |
| Divot LLC | 3 |
2 |
| Trisha Woolen Investments Inc. | 2 |
2 |
| The Ames Companies, Inc. | 273 |
1 |
| Evolve Golf, Inc. | 5 |
1 |
| galaxG LLC | 3 |
1 |
| Karsten Manufacturing Corporation | 3275 |
1 |
| Par Aide Products Co. | 29 |
1 |
| Stevens Water Monitoring Systems, Inc. | 9 |
1 |
| The Toro Company | 1002 |
1 |
| Yamabiko Corporation | 300 |
1 |
| Other owners | 27 |