Stick vacuum
US-D1120542-S · Mar 24, 2026 · US
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Owens Christopher patents
Owens Christopher is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Owens Christopher |
| Total patents | 4 |
| First publication | Mar 22, 2018 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Handheld vacuum
US-D1120541-S · Mar 24, 2026 · US
SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same
US-10914214-B2 · Feb 9, 2021 · US
Scr diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same
US-2018080359-A1 · Mar 22, 2018 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Merchsource Llc | 2 |
| Umicore Ag & Co Kg | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J29/85 | 2 |
| B01J23/72 | 2 |
| C01B21/0422 | 2 |
| C01C1/00 | 2 |
| B01D2258/012 | 2 |