Handheld electromechanical surgical system
US-2025345062-A1 · Nov 13, 2025 · US
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Joyce Steven patents
Joyce Steven is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Joyce Steven |
| Total patents | 23 |
| First publication | May 14, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Handheld electromechanical surgical system
US-12310592-B2 · May 27, 2025 · US
Handheld electromechanical surgical system
US-2024138840-A1 · May 2, 2024 · US
Handheld electromechanical surgical system
US-11857194-B2 · Jan 2, 2024 · US
Circular stapling instruments
US-11839378-B2 · Dec 12, 2023 · US
Anvil assembly with snap backup ring
US-11540834-B2 · Jan 3, 2023 · US
Handheld electromechanical surgical system
US-2022008079-A1 · Jan 13, 2022 · US
Anvil assembly with snap backup ring
US-2021275180-A1 · Sep 9, 2021 · US
Handheld electromechanical surgical system
US-11045199-B2 · Jun 29, 2021 · US
Anvil assembly with snap backup ring
US-11013514-B2 · May 25, 2021 · US
Recent patents
Latest publications not already listed above.
Circular stapling instruments
US-2020330098-A1 · Oct 22, 2020 · US
Chip assembly for reusable surgical instruments
US-10811816-B2 · Oct 20, 2020 · US
Anvil assembly with frangible retaining member
US-10595870-B2 · Mar 24, 2020 · US
Cutting ring assembly with rigid cutting member
US-10426480-B2 · Oct 1, 2019 · US
Anvil assembly with snap backup ring
US-2019059902-A1 · Feb 28, 2019 · US
Handheld electromechanical surgical system
US-2018353186-A1 · Dec 13, 2018 · US
Anvil assembly with snap backup ring
US-10111668-B2 · Oct 30, 2018 · US
Chip assembly for reusable surgical instruments
US-2018233850-A1 · Aug 16, 2018 · US
Anvil assembly with frangible retaining member
US-2017100124-A1 · Apr 13, 2017 · US
Anvil assembly with frangible retaining member
US-9554802-B2 · Jan 31, 2017 · US
Anvil assembly with snap backup ring
US-2017000486-A1 · Jan 5, 2017 · US
Cutting ring assembly with rigid cutting member
US-2016317152-A1 · Nov 3, 2016 · US
Anvil assembly with frangible retaining member
US-2015129635-A1 · May 14, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Covidien Lp | 23 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B17/1155 | 23 |
| A61B2017/00473 | 15 |
| A61B2017/07257 | 15 |
| A61B17/072 | 13 |
| A61B2017/0046 | 11 |