Inventor
Derek Everett SMITH
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC23primary
LOC2333%
A47LDomestic washing or cleaning27%
G01SRadio direction-finding13%
G05DSystems for controlling or regulating non-electric variables13%
B01DSeparation7%
F24FAir-conditioning7%
PatentTitleYear
D1109306Air purifier2026D1094678Air purifier in a furniture article2025D1060631Air purifier202512,092,363Air purifier in a furniture article202412,053,138Handheld extraction cleaner202411,992,175Autonomous vacuum cleaner2024D1023268Air purifier2024D1014727Air purifier202411,793,378Handheld extraction cleaner202311,751,743Autonomous vacuum cleaner2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to BISSELL INC (10)· patent assignee history
2023–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BISSELL INC | 10 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2023–2026 |