Guide vane check valves
US-10634259-B1 · Apr 28, 2020 · US
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Grayson Gary David patents
Grayson Gary David is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Grayson Gary David |
| Total patents | 11 |
| First publication | Sep 10, 2015 |
| Latest publication | Apr 28, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Guide vane check valves
US-2020124193-A1 · Apr 23, 2020 · US
Additively manufactured reinforced structure
US-10589878-B2 · Mar 17, 2020 · US
Sealing structures and valve assemblies including the sealing structures
US-10533666-B2 · Jan 14, 2020 · US
Guide vane check valves
US-10323761-B2 · Jun 18, 2019 · US
Sealing structures and valve assemblies including the sealing structures
US-2018355982-A1 · Dec 13, 2018 · US
Additively manufactured reinforced structure
US-2018229863-A1 · Aug 16, 2018 · US
Antivortex device and method of assembling thereof
US-9970389-B2 · May 15, 2018 · US
Guide vane check valves
US-2018058595-A1 · Mar 1, 2018 · US
Antivortex device for multi-outlet liquid reservoir
US-9260205-B2 · Feb 16, 2016 · US
Recent patents
Latest publications not already listed above.
Antivortex device and method of assembling thereof
US-2015252753-A1 · Sep 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boeing Co | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64G1/402 | 5 |
| F16K17/04 | 4 |
| Y10T137/7938 | 4 |
| F16K15/026 | 4 |
| F16K15/025 | 4 |