Board edge electrical contact structures
US-12250770-B2 · Mar 11, 2025 · US
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North David patents
North David is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | North David |
| Total patents | 3 |
| First publication | Aug 8, 2017 |
| Latest publication | Mar 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Board edge electrical contact structures
US-2023232533-A1 · Jul 20, 2023 · US
Control of power distribution system
US-9728977-B2 · Aug 8, 2017 · 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 |
|---|---|
| Nokia Solutions & Networks Oy | 2 |
| Electronic Theatre Controls Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05K2203/0228 | 2 |
| H05K2201/10446 | 2 |
| H05K3/3405 | 2 |
| H05K3/0044 | 2 |
| H05K3/0026 | 2 |