Sealing systems for a reservoir of an on-body injector
US-12558482-B1 · Feb 24, 2026 · US
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Zerweck Jason patents
Zerweck Jason is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zerweck Jason |
| Total patents | 26 |
| First publication | Sep 14, 2017 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Drug delivery assembly including a pre-filled cartridge
US-12337138-B1 · Jun 24, 2025 · US
Drug supply cartridge with visual use indicator and delivery devices that use the same
US-12226621-B1 · Feb 18, 2025 · US
Dispenser for rolls of absorbent paper
US-12070163-B2 · Aug 27, 2024 · US
Multi-module wearable device
US-2024122541-A1 · Apr 18, 2024 · US
Clamping assembly
US-2024025585-A1 · Jan 25, 2024 · US
Drive assembly
US-2024025584-A1 · Jan 25, 2024 · US
Wearable medicament delivery device with leakage and skin contact sensing and method of use thereof
US-11872369-B1 · Jan 16, 2024 · US
Drug delivery assembly including a pre-filled cartridge
US-11633537-B1 · Apr 25, 2023 · US
Display for wearable drug delivery device
US-2022355026-A1 · Nov 10, 2022 · US
Recent patents
Latest publications not already listed above.
Sealing systems for a reservoir of an on-body injector
US-11484646-B1 · Nov 1, 2022 · US
Wearable medicament delivery device with compressible reservoir and method of use thereof
US-11464902-B1 · Oct 11, 2022 · US
High density bottle drum for storage, agitation and reading of blood culture bottles and methods of storing
US-2022315878-A1 · Oct 6, 2022 · US
Display for wearable drug delivery device
US-11413394-B1 · Aug 16, 2022 · US
Sensing fluid flow irregularities in an on-body injector
US-11406755-B1 · Aug 9, 2022 · US
Dispenser for sheet products and operating method
US-11363918-B2 · Jun 21, 2022 · US
Dispenser for rolls of absorbent paper
US-2022175200-A1 · Jun 9, 2022 · US
Drug supply cartridge with visual use indicator and delivery devices that use the same
US-11344682-B1 · May 31, 2022 · US
Dispenser for dispensing sheet products
US-11253113-B2 · Feb 22, 2022 · US
Dispenser for sheet products and operating method
US-11051664-B2 · Jul 6, 2021 · US
Dispenser for dispensing sheet products
US-2021106188-A1 · Apr 15, 2021 · US
Dispenser for dispensing sheet products
US-10602890-B2 · Mar 31, 2020 · US
Dispenser for dispensing sheet products
US-2019350417-A1 · Nov 21, 2019 · US
Dispenser for sheet products and operating method
US-2019343344-A1 · Nov 14, 2019 · US
Dispenser for sheet products and operating method
US-2019335961-A1 · Nov 7, 2019 · US
Personal charging case for electronic vaping device
US-2017258135-A1 · Sep 14, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fresenius Kabi Deutschland Gmbh | 11 |
| Essity Hygiene & Health Ab | 10 |
| Abb Schweiz Ag | 2 |
| Lohan Daniel Justin | 1 |
| Wenger Kevin | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M5/14248 | 11 |
| A61M2005/14252 | 8 |
| A47K10/44 | 8 |
| A61M2205/583 | 6 |
| A61M5/16881 | 5 |