- All sections
- B - Performing operations; transporting
- B25G - Handles for hand implements
- B25G 3/12 - Locking or securing devices
Patent holdings for IPC class B25G 3/12
Total number of patents in this class: 91
10-year publication summary
|
8
|
12
|
11
|
15
|
11
|
12
|
11
|
14
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Co. | 4165 |
4 |
| Ecolab USA Inc. | 5190 |
4 |
| ECA Medical Instruments | 139 |
3 |
| YEOMAN & Company | 6 |
3 |
| Cricut, Inc. | 142 |
3 |
| The Ames Companies, Inc. | 265 |
2 |
| Apex Brands, Inc. | 820 |
2 |
| Belair Instrument Company, LLC, AKA Avantik Biogroup | 12 |
2 |
| Efficiency Products LLC | 13 |
2 |
| Garant GP | 116 |
2 |
| Meyer Intellectual Properties Limited | 78 |
2 |
| Milwaukee Electric Tool Corporation | 3572 |
2 |
| Shape Wlb Inc. | 4 |
2 |
| Spectrum Brands, Inc. | 916 |
2 |
| UNGER Marketing International, LLC | 304 |
2 |
| United States Gypsum Company | 1019 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| BrassCraft Manufacturing Company | 83 |
1 |
| Anza AB | 6 |
1 |
| Apex Mfg. Co., Ltd. | 32 |
1 |
| Other owners | 48 |