Collapsible container
US-12448172-B2 · Oct 21, 2025 · US
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Foster Derick patents
Foster Derick is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Foster Derick |
| Total patents | 51 |
| First publication | Jun 18, 2015 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Bulk and tote cart
US-12384439-B2 · Aug 12, 2025 · US
Commercial container cartridge system
US-12378065-B2 · Aug 5, 2025 · US
Modular cartridge waste collection system
US-2025122007-A1 · Apr 17, 2025 · US
Palletless delivery system
US-2024278819-A1 · Aug 22, 2024 · US
Locking mechanism for container
US-12049357-B2 · Jul 30, 2024 · US
Roll out cart
US-11999560-B2 · Jun 4, 2024 · US
Containers for oil bottles or the like
US-2024043171-A1 · Feb 8, 2024 · US
Hybrid cart
US-2023347957-A1 · Nov 2, 2023 · US
Roll out cart collar
US-11767166-B2 · Sep 26, 2023 · US
Recent patents
Latest publications not already listed above.
Commercial container cartridge system
US-2023166905-A1 · Jun 1, 2023 · US
Turntable system
US-2023159197-A1 · May 25, 2023 · US
Tote mover
US-2023159073-A1 · May 25, 2023 · US
Bulk and tote cart
US-2023143029-A1 · May 11, 2023 · US
Turntable system
US-11597544-B2 · Mar 7, 2023 · US
Lid assembly for a container
US-2023008249-A1 · Jan 12, 2023 · US
Locking mechanism for container
US-2023010597-A1 · Jan 12, 2023 · US
Powered sled
US-11465662-B2 · Oct 11, 2022 · US
Powered sled
US-2022315086-A1 · Oct 6, 2022 · US
Bakery tray destacker
US-2022242683-A1 · Aug 4, 2022 · US
Turntable system
US-2022219846-A1 · Jul 14, 2022 · US
Roll out cart collar
US-2022194698-A1 · Jun 23, 2022 · US
Food delivery container
US-2022015562-A1 · Jan 20, 2022 · US
Roll out cart with bite guard
US-2022017300-A1 · Jan 20, 2022 · US
Roll-out cart
US-D936321-S · Nov 16, 2021 · US
Roll out cart with bite guard
US-11111075-B2 · Sep 7, 2021 · US
Powered sled
US-2021229719-A1 · Jul 29, 2021 · US
Modular transfer units for delivering items
US-11040828-B1 · Jun 22, 2021 · US
Roll out cart
US-2021179349-A1 · Jun 17, 2021 · US
Powered sled
US-10988154-B2 · Apr 27, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rehrig Pacific Co | 50 |
| Foster Derick | 3 |
| Amazon Tech Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65F1/1473 | 19 |
| B65F1/1615 | 19 |
| B65F1/1646 | 16 |
| B65F1/122 | 13 |
| B65F1/02 | 8 |