Decorticating screw
US-12569240-B2 · Mar 10, 2026 · US
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Hapstack Christopher patents
Hapstack Christopher is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hapstack Christopher |
| Total patents | 9 |
| First publication | Oct 17, 2019 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Expandable Device
US-2024268968-A1 · Aug 15, 2024 · US
Expandable device
US-11918481-B2 · Mar 5, 2024 · US
Decorticating Screw
US-2022304672-A1 · Sep 29, 2022 · US
Expandable vertebral body replacement device and method
US-11278424-B2 · Mar 22, 2022 · US
Expandable Device
US-2021220148-A1 · Jul 22, 2021 · US
Expandable device
US-11000385-B2 · May 11, 2021 · US
Expandable Device
US-2020214851-A1 · Jul 9, 2020 · US
Expandable vertebral body replacement device and method
US-2019314170-A1 · Oct 17, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Musc Found For Res Dev | 9 |
| Musc Foundaton For Res Development | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F2/4611 | 9 |
| A61F2002/3055 | 7 |
| A61F2002/30556 | 7 |
| A61F2/4455 | 7 |
| A61F2002/4698 | 5 |