Sinus Dilation Catheter
US-2025345577-A1 · Nov 13, 2025 · US
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Drontle John R patents
Drontle John R is listed as an inventor on 65 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Drontle John R |
| Total patents | 65 |
| First publication | Jan 29, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and Articles for Treating the Sinus System
US-2025262419-A1 · Aug 21, 2025 · US
Suction and irrigation device
US-12370301-B2 · Jul 29, 2025 · US
Sinus Balloon Dilation Catheters and Sinus Surgery Tools
US-2025213834-A1 · Jul 3, 2025 · US
Method and articles for treating the sinus system
US-12274847-B2 · Apr 15, 2025 · US
Sinus balloon dilation catheters and sinus surgery tools
US-12161827-B2 · Dec 10, 2024 · US
Method and Articles for Treating the Sinus System
US-2024350780-A1 · Oct 24, 2024 · US
Method and articles for treating the sinus system
US-12064580-B2 · Aug 20, 2024 · US
Sinus dilation catheter
US-11980708-B2 · May 14, 2024 · US
Methods and devices for treating sinusitis
US-11806491-B2 · Nov 7, 2023 · US
Recent patents
Latest publications not already listed above.
Suction and irrigation device
US-2023330318-A1 · Oct 19, 2023 · US
Suction and irrigation device
US-11744934-B2 · Sep 5, 2023 · US
Balloon dilation catheter for use in sinus passageways
US-11541214-B2 · Jan 3, 2023 · US
Turbinate compressors and methods of use
US-11406406-B2 · Aug 9, 2022 · US
Sinus Balloon Dilation Catheters and Sinus Surgery Tools
US-2022080166-A1 · Mar 17, 2022 · US
Sinus Dilation Catheter
US-2022001093-A1 · Jan 6, 2022 · US
Sinus balloon dilation catheters and sinus surgery tools
US-11207508-B2 · Dec 28, 2021 · US
Sinus dilation catheter
US-11147908-B2 · Oct 19, 2021 · US
Method and articles for treating the sinus system
US-11090472-B2 · Aug 17, 2021 · US
Method and articles for treating the sinus system
US-11083878-B2 · Aug 10, 2021 · US
Method and Articles for Treating the Sinus System
US-2021154451-A1 · May 27, 2021 · US
Method and Articles for Treating the Sinus System
US-2021146102-A1 · May 20, 2021 · US
Suction and irrigation device
US-10967107-B2 · Apr 6, 2021 · US
Methods and devices for treating sinusitis
US-2021085938-A1 · Mar 25, 2021 · US
Method and Articles for Treating the Sinus System
US-2021077796-A1 · Mar 18, 2021 · US
Methods and devices for treating sinusitis
US-10881843-B2 · Jan 5, 2021 · US
Method and articles for treating the sinus system
US-10835723-B2 · Nov 17, 2020 · US
Turbinate compressors and methods of use
US-2020060705-A1 · Feb 27, 2020 · US
Method and articles for treating the sinus system
US-10561829-B2 · Feb 18, 2020 · US
Method and articles for treating the sinus system
US-2019381292-A9 · Dec 19, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Entellus Medical Inc | 63 |
| Stryker Corp | 5 |
| Drontle John R | 2 |
| Hanson Anthony J | 2 |
| Entellus Medical Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B17/24 | 63 |
| A61M29/02 | 53 |
| A61M2210/0681 | 36 |
| A61B34/20 | 28 |
| A61B1/06 | 27 |