Systems, methods, and devices for extraction material distribution
US-12534236-B2 · Jan 27, 2026 · US
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Chapman Jefferey Jean patents
Chapman Jefferey Jean is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chapman Jefferey Jean |
| Total patents | 2 |
| First publication | Nov 14, 2024 |
| Latest publication | Jan 27, 2026 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Starbucks Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65B63/00 | 2 |
| B65B1/22 | 2 |
| A47J31/404 | 2 |
| A47J31/401 | 2 |
| B65B1/06 | 2 |