Twin dual port network device
US-D958129-S · Jul 19, 2022 · US
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Williamson Donald E patents
Williamson Donald E is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Williamson Donald E |
| Total patents | 6 |
| First publication | Jan 31, 2019 |
| Latest publication | Jul 19, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Single dual port network device
US-D943563-S · Feb 15, 2022 · US
Anti-condensing control panel with intergral overcurrent protection devices
US-10641540-B2 · May 5, 2020 · US
Electrical control panel for fueling components
US-10421656-B2 · Sep 24, 2019 · US
Anti-condensing control panel with intergral overcurrent protection devices
US-2019120537-A1 · Apr 25, 2019 · US
Electrical control panel for fueling components
US-2019031495-A1 · Jan 31, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hill Phoenix Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02H3/08 | 2 |
| H05B2203/035 | 2 |
| H05K7/20954 | 2 |
| F25D21/04 | 2 |
| H05K5/0017 | 2 |