Releasable safety catheter insertion assembly
US-2026091202-A1 · Apr 2, 2026 · US
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Roehl Christopher patents
Roehl Christopher is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Roehl Christopher |
| Total patents | 23 |
| First publication | Aug 4, 2016 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Releasable safety catheter insertion assembly
US-12502509-B2 · Dec 23, 2025 · US
Closed system catheter
US-12343482-B2 · Jul 1, 2025 · US
Catheter insertion device with tip protector housing
US-12318558-B2 · Jun 3, 2025 · US
Closed system catheter
US-2025152918-A1 · May 15, 2025 · US
Closed system catheter
US-2023310801-A1 · Oct 5, 2023 · US
Blood containment for IV catheter
US-11565087-B2 · Jan 31, 2023 · US
Overmolded septum for catheter hub
US-11446467-B2 · Sep 20, 2022 · US
Catheter insertion device with tip protector housing
US-2022047852-A1 · Feb 17, 2022 · US
Closed system catheter vent cap
US-11202897-B2 · Dec 21, 2021 · US
Recent patents
Latest publications not already listed above.
Catheter insertion device with tip protector housing
US-11185668-B2 · Nov 30, 2021 · US
Releasable safety catheter insertion assembly
US-2021100985-A1 · Apr 8, 2021 · US
Closed system catheter
US-2020297969-A1 · Sep 24, 2020 · US
Catheter assembly
US-D893711-S · Aug 18, 2020 · US
Catheter insertion device with tip protector housing
US-2020230367-A1 · Jul 23, 2020 · US
Closed system catheter
US-10675440-B2 · Jun 9, 2020 · US
Overmolded septum for catheter hub
US-2020094016-A1 · Mar 26, 2020 · US
Closed system catheter vent cap
US-2020009366-A1 · Jan 9, 2020 · US
Blood containment for iv catheter
US-2019388653-A1 · Dec 26, 2019 · US
Stopcock
US-2018296820-A1 · Oct 18, 2018 · US
Catheter
US-D808013-S · Jan 16, 2018 · US
Closed system catheter
US-2017239443-A1 · Aug 24, 2017 · US
Intravenous catheter assembly design
US-2016220805-A1 · Aug 4, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Smiths Medical Asd Inc | 20 |
| Icu Medical Inc | 4 |
| Icu Medical Inc | 1 |
| Smiths Medical Ads Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M25/0097 | 18 |
| A61M25/0606 | 16 |
| A61M25/0631 | 11 |
| A61M25/0618 | 9 |
| A61M25/0693 | 9 |