Methods of using compression collars for coupling a tube to a tube fitting
US-12398832-B2 · Aug 26, 2025 · US
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Draper Patrick L patents
Draper Patrick L is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Draper Patrick L |
| Total patents | 24 |
| First publication | Jul 7, 2015 |
| Latest publication | Aug 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluid manifold systems and methods of manufacture
US-12319450-B2 · Jun 3, 2025 · US
Compression Collars for Coupling a Tube to a Tube Fitting
US-2024044430-A1 · Feb 8, 2024 · US
Methods of Using Compression Collars for Coupling a Tube to a Tube Fitting
US-2024035601-A1 · Feb 1, 2024 · US
Methods and apparatus for processing fluids
US-2023415108-A1 · Dec 28, 2023 · US
Compression collars for coupling a tube to a tube fitting
US-11821554-B2 · Nov 21, 2023 · US
Methods of using compression collars for coupling a tube to a tube fitting
US-11821553-B2 · Nov 21, 2023 · US
Methods and apparatus for processing fluids
US-11786874-B2 · Oct 17, 2023 · US
Fluid Manifold Systems and Methods of Manufacture
US-2023234732-A1 · Jul 27, 2023 · US
Fluid manifold systems and methods of manufacture
US-11639240-B2 · May 2, 2023 · US
Recent patents
Latest publications not already listed above.
Compression Collars for Coupling a Tube to a Tube Fitting
US-2022228686-A1 · Jul 21, 2022 · US
Compression collars for coupling a tube to a tube fitting and methods of use
US-11371634-B2 · Jun 28, 2022 · US
Methods of Using Compression Collars for Coupling a Tube to a Tube Fitting
US-2022136632-A1 · May 5, 2022 · US
Fluid Manifold Systems and Methods of Manufacture
US-2022002007-A1 · Jan 6, 2022 · US
Methods of delivering a fluid using a fluid manifold
US-11148836-B2 · Oct 19, 2021 · US
Methods and Apparatus for Processing Fluids
US-2020324257-A1 · Oct 15, 2020 · US
Methods and apparatus for processing fluids
US-10525425-B2 · Jan 7, 2020 · US
Methods of delivering a fluid using a fluid manifold
US-2019241287-A1 · Aug 8, 2019 · US
Fluid manifold systems
US-10308378-B2 · Jun 4, 2019 · US
Compression collars for coupling a tube to a tube fitting and methods of use
US-2018187809-A1 · Jul 5, 2018 · US
Methods and apparatus for mixing and shipping fluids
US-9314751-B2 · Apr 19, 2016 · US
Methods and apparatus for processing fluids
US-2016023784-A1 · Jan 28, 2016 · US
Fluid manifold systems
US-2015259082-A1 · Sep 17, 2015 · US
Fluid manifold systems
US-9073650-B2 · Jul 7, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Life Technologies Corp | 24 |
| Goodwin Michael E | 2 |
| Draper Patrick L | 2 |
| Lee Jacob D | 1 |
| Woods Whitt F | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29C66/1122 | 9 |
| B29C66/7315 | 9 |
| B29C66/30321 | 9 |
| B29C66/7394 | 9 |
| B29C66/12 | 9 |