Handle structure and assembly for bottom rail of window shading
US-11199048-B2 · Dec 14, 2021 · US
This page is not indexed by search engines while we improve data quality.
Witherell Kenneth W patents
Witherell Kenneth W is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Witherell Kenneth W |
| Total patents | 2 |
| First publication | Dec 27, 2018 |
| Latest publication | Dec 14, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Handle structure and assembly for bottom rail of window shading
US-2018371834-A1 · Dec 27, 2018 · 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 |
|---|---|
| Hunter Douglas | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E06B9/322 | 2 |
| E06B9/78 | 2 |
| E06B9/264 | 2 |
| E06B9/42 | 2 |
| E06B2009/2435 | 2 |