Aircraft vacuum toilet system splashguard
US-10774513-B2 · Sep 15, 2020 · US
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Hardwick Christopher patents
Hardwick Christopher is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hardwick Christopher |
| Total patents | 9 |
| First publication | Aug 23, 2016 |
| Latest publication | Sep 15, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Aircraft vacuum toilet system splashguard
US-2019345705-A1 · Nov 14, 2019 · US
Aircraft vacuum toilet system splashguard
US-10301805-B2 · May 28, 2019 · US
Maintenance mode for aircraft vacuum toilet
US-10208468-B2 · Feb 19, 2019 · US
Method and apparatus for installation of a toilet system on an aircraft
US-10041241-B2 · Aug 7, 2018 · US
Method and Apparatus for Installation of a Toilet System on an Aircraft
US-2016289943-A1 · Oct 6, 2016 · US
Maintenance Mode for Aircraft Vacuum Toilet
US-2016289939-A1 · Oct 6, 2016 · US
Aircraft Vacuum Toilet System Splashguard
US-2016289940-A1 · Oct 6, 2016 · US
Rinse valve for vacuum waste system
US-9422706-B2 · Aug 23, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Be Aerospace Inc | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E03F1/006 | 9 |
| F16K3/04 | 8 |
| E03D5/012 | 8 |
| F16K31/047 | 8 |
| E03D11/135 | 8 |