Delivery system
US-12456094-B2 · Oct 28, 2025 · US
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Burden Charles patents
Burden Charles is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Burden Charles |
| Total patents | 11 |
| First publication | Aug 27, 2020 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Delivery system
US-12373784-B2 · Jul 29, 2025 · US
Delivery system
US-2025173674-A1 · May 29, 2025 · US
Delivery system
US-2024346439-A1 · Oct 17, 2024 · US
Delivery system
US-2022250845-A1 · Aug 11, 2022 · US
Delivery system
US-11383930-B2 · Jul 12, 2022 · US
Delivery system
US-2021331869-A1 · Oct 28, 2021 · US
Delivery system
US-11087160-B2 · Aug 10, 2021 · US
Delivery system
US-2021198042-A1 · Jul 1, 2021 · US
Delivery system
US-11046519-B2 · Jun 29, 2021 · US
Recent patents
Latest publications not already listed above.
Delivery system
US-2020273131-A1 · Aug 27, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rehrig Pacific Co | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06V10/751 | 11 |
| G06V20/56 | 11 |
| G06V10/147 | 11 |
| G06Q10/087 | 11 |
| B65G1/1378 | 11 |