Transportation vacuum assembly
US-10668899-B2 · Jun 2, 2020 · US
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Schultz Douglas patents
Schultz Douglas is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schultz Douglas |
| Total patents | 8 |
| First publication | Mar 31, 2015 |
| Latest publication | Jun 2, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Transportation vacuum assembly
US-2017334409-A1 · Nov 23, 2017 · US
Low profile filter for vacuum cleaners
US-9775478-B2 · Oct 3, 2017 · US
Transportation vacuum assembly
US-9751504-B2 · Sep 5, 2017 · US
Wet/dry vacuum cleaner with built-in dustpan accessory
US-9282861-B2 · Mar 15, 2016 · US
Transportation vacuum assembly
US-2016068141-A1 · Mar 10, 2016 · US
Low profile filter for vacuum cleaners
US-2016037988-A1 · Feb 11, 2016 · US
Vacuum nozzle with integrated light
US-D725856-S · Mar 31, 2015 · 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 |
|---|---|
| Emerson Electric Co | 8 |
| Schultz Douglas | 4 |
| Glasgow Shane | 2 |
| Tomasiak Mark | 2 |
| Hill Jason | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60S1/64 | 4 |
| A47L5/365 | 3 |
| A47L9/12 | 2 |
| A47L9/0027 | 1 |
| A47L7/0004 | 1 |