Height adjustable seat posts for bicycles
US-2026070623-A1 · Mar 12, 2026 · US
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Chambers Rafer patents
Chambers Rafer is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chambers Rafer |
| Total patents | 17 |
| First publication | Sep 27, 2018 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Height adjustable seat posts for bicycles
US-12291297-B2 · May 6, 2025 · US
Pneumatic only height adjust seat post assembly
US-12286180-B2 · Apr 29, 2025 · US
Height adjustable seat posts for bicycles
US-2025115323-A1 · Apr 10, 2025 · US
Seat post assembly with an adjustable stroke
US-2025083762-A1 · Mar 13, 2025 · US
Seat post assembly with an adjustable stroke
US-12179870-B2 · Dec 31, 2024 · US
Height adjustable seat posts for bicycles
US-2024166286-A1 · May 23, 2024 · US
Seat post assembly
US-11987312-B2 · May 21, 2024 · US
Seat post assembly with an adjustable stroke
US-2023264771-A1 · Aug 24, 2023 · US
Pneumatic only height adjust seat post assembly
US-2023192207-A1 · Jun 22, 2023 · US
Recent patents
Latest publications not already listed above.
Pneumatic only height adjust seat post assembly
US-11661129-B2 · May 30, 2023 · US
Pneumatic only height adjust seat post assembly
US-2021403111-A1 · Dec 30, 2021 · US
Seat post assembly
US-2020122799-A1 · Apr 23, 2020 · US
Hydraulic bicycle component control device
US-10611433-B2 · Apr 7, 2020 · US
Seat post assembly
US-10549803-B2 · Feb 4, 2020 · US
Seat post assembly
US-2019002051-A1 · Jan 3, 2019 · US
Hydraulic bicycle component control device
US-2018274562-A1 · Sep 27, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sram Llc | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B62J2001/085 | 17 |
| B62J1/08 | 17 |
| B62J1/06 | 11 |
| B62K19/36 | 6 |
| B62K2201/08 | 4 |