Pet hair filter
US-12559878-B2 · Feb 24, 2026 · US
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Hellmuth Heather A patents
Hellmuth Heather A is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hellmuth Heather A |
| Total patents | 7 |
| First publication | May 14, 2024 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Foreign substrate collector for a laundry appliance
US-2025059698-A1 · Feb 20, 2025 · US
Foreign substrate collector for a laundry appliance
US-12139843-B2 · Nov 12, 2024 · US
Removable fluid pumping and filtration apparatus
US-2024352650-A1 · Oct 24, 2024 · US
Pet hair filter
US-2024254680-A1 · Aug 1, 2024 · US
Removable fluid pumping and filtration apparatus
US-12043944-B2 · Jul 23, 2024 · US
Pet hair filter
US-11982039-B2 · May 14, 2024 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Whirlpool Co | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D06F39/10 | 7 |
| D06F13/02 | 5 |
| D06F17/10 | 5 |
| D06F39/088 | 4 |
| D06F37/40 | 3 |