Invention Grant
- Patent Title: Vacuum cleaner
-
Application No.: US17034757Application Date: 2020-09-28
-
Publication No.: US11751742B2Publication Date: 2023-09-12
- Inventor: Phong Hoang Tran , Todd Richard VanTongeren
- Applicant: BISSELL Inc.
- Applicant Address: US MI Grand Rapids
- Assignee: BISSELL Inc.
- Current Assignee: BISSELL Inc.
- Current Assignee Address: US MI Grand Rapids
- Agency: McGarry Bair PC
- Main IPC: A47L9/26
- IPC: A47L9/26 ; A47L5/34 ; A47L5/36 ; H02G11/02 ; A47L9/04 ; A47L9/12 ; A47L9/28

Abstract:
A vacuum cleaner includes an upright body mounted to a base that moves over a surface to be cleaned. A rotational coupling can be provided between the upright body and the base for coupling the upright body to the base for movement about at least one rotational axis. The rotational coupling can include at least a swivel joint. A cord rewinder can be provided above the swivel joint for storing and dispensing a power cord.
Public/Granted literature
- US20210007568A1 VACUUM CLEANER Public/Granted day:2021-01-14
Information query