Reel based closure device
US-2026090610-A1 · Apr 2, 2026 · US
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Duller Josef patents
Duller Josef is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Duller Josef |
| Total patents | 21 |
| First publication | Jun 14, 2018 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Reel based closure system
US-2026054957-A1 · Feb 26, 2026 · US
Reel based closure devices for tightening a ski boot
US-2025366560-A1 · Dec 4, 2025 · US
Tension member guides of a lacing system
US-2025127266-A1 · Apr 24, 2025 · US
Reel based closure devices for tightening a ski boot
US-12256803-B2 · Mar 25, 2025 · US
Reel based closure system
US-2024349845-A1 · Oct 24, 2024 · US
Reel based closure system
US-2024286866-A1 · Aug 29, 2024 · US
Reel based closure system
US-11919740-B2 · Mar 5, 2024 · US
Reel based closure system
US-11903451-B2 · Feb 20, 2024 · US
Reel based closure system
US-2023248116-A1 · Aug 10, 2023 · US
Recent patents
Latest publications not already listed above.
Reel based closure system
US-2023172317-A1 · Jun 8, 2023 · US
Lace tightening device dial
US-D983510-S · Apr 18, 2023 · US
Reel based closure system
US-2023031091-A1 · Feb 2, 2023 · US
Reel based closure system
US-11492228-B2 · Nov 8, 2022 · US
Reel based closure system
US-11419389-B2 · Aug 23, 2022 · US
Tightening device for tightening an article
US-2021196000-A1 · Jul 1, 2021 · US
Reel based closure system
US-2021030120-A1 · Feb 4, 2021 · US
Reel based closure system
US-10842230-B2 · Nov 24, 2020 · US
Reel based closure system
US-2020346888-A1 · Nov 5, 2020 · US
Reel based closure devices for tightening a ski boot
US-2020245711-A1 · Aug 6, 2020 · US
Reel based closure system
US-2018160775-A1 · Jun 14, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boa Tech Inc | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A43C11/165 | 19 |
| B65H75/4492 | 14 |
| F16G11/12 | 13 |
| A43C7/00 | 8 |
| B65H75/4431 | 7 |