- All sections
- E - Fixed constructions
- E04D - Roof coveringssky-lightsguttersroof-working tools
- E04D 13/076 - Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
Patent holdings for IPC class E04D 13/076
Total number of patents in this class: 277
10-year publication summary
|
48
|
43
|
46
|
52
|
29
|
52
|
33
|
39
|
31
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gutterglove, Inc. | 133 |
62 |
| Leaffilter North, LLC | 86 |
28 |
| E-Z Products LLC | 57 |
12 |
| All Weather Armour LLC | 18 |
9 |
| 1001234613 Ontario Inc. | 10 |
7 |
| Independence Materials Group, LLC | 90 |
6 |
| Floe, Inc. | 5 |
5 |
| Husqvarna AB | 3049 |
4 |
| Top Intellectual Property Pty Ltd as; trustee for Top IP | 5 |
4 |
| EZ Smart Co. | 23 |
4 |
| Distributed Solar Development, LLC | 14 |
4 |
| Tri-Step Gutter Covers, Inc. | 5 |
4 |
| GMOLAH, Inc. | 7 |
4 |
| Brochu, Stephane | 3 |
3 |
| Commercial Gutter, Inc. | 4 |
3 |
| Eco Gutter IP Holdings Pty Ltd | 4 |
3 |
| Englert, Inc. | 38 |
3 |
| Rain Harvesting Pty. Ltd. | 19 |
3 |
| Lindl&dodge LLC | 4 |
3 |
| DPB Designs Pty Ltd | 4 |
3 |
| Other owners | 103 |