Patents
US 10398268 B2: Vacuum cleaner
- Granted
- 2019-09-03
- Filed
- 2017-06-23 application 15631010
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A vacuum cleaner includes a suction nozzle and a dirt separating and collecting system. The dirt separating and collecting system can include a bagless filter module and a bagged filter module that can be interchanged to convert the dirt separating and collecting system between a bagless configuration and a bagged configuration.
Source: PVGPATDIS, file of 2026-04-10 (ipg190903.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| BISSELL Homecare, Inc. 412 patents | US company or organization | Grand Rapids, MI | BISSELL HOMECARE, INC. State business registration EXACT high confidence: identical full name and state BISSELL HOMECARE, INC. Federal lobbying client EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Alan J. Krebs | Pierson, MI | 63 | PVGPATDIS, file of 2026-04-10 | |
| Joseph A. Fester | Ada, MI | 12 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A47L | Domestic washing or cleaning ; suction cleaners in general | A47L5/28 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2021-02-08 | Assignment Assignment of assignor's interest | BISSELL HOMECARE, INC. signed 2019-12-20 | BISSELL INC. GRAND RAPIDS, MI | 55175/103 | ECORSEXC, file of 2026-09-25 |
| 2017-06-23 | Assignment Assignment of assignor's interest | KREBS, ALAN J. signed 2015-07-07 FESTER, JOSEPH A. signed 2015-12-16 | BISSELL HOMECARE, INC. GRAND RAPIDS, MI | 42793/252 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.