Scanner and method of using the scanner during a stain assessment
US-12553909-B2 · Feb 17, 2026 · US
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Brettle David patents
Brettle David is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Brettle David |
| Total patents | 3 |
| First publication | Jun 1, 2023 |
| Latest publication | Feb 17, 2026 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Leeds Teaching Hospitals Nhs Trust | 3 |
| Univ Leeds Innovations Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N35/00613 | 2 |
| G02B21/008 | 2 |
| G02B21/088 | 2 |
| H04N23/51 | 2 |
| G02B5/0284 | 2 |