|
The ornamental design for a rotary brush for electric vacuum cleaner, as shown and described. |
FIG. 1 is a perspective view of the top, front and right side of a rotary brush for electric vacuum cleaner showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
Murata, Yoshitaka, Imai, Tetsuo, Fujita, Koichi, Hoshide, Shinichi
Patent | Priority | Assignee | Title |
10905297, | Jan 05 2018 | iRobot Corporation | Cleaning head including cleaning rollers for cleaning robots |
11109727, | Feb 28 2019 | iRobot Corporation | Cleaning rollers for cleaning robots |
11871888, | Feb 28 2019 | iRobot Corporation | Cleaning rollers for cleaning robots |
D518258, | Jul 09 2004 | Tacony Corporation | Brush roll for a vacuum cleaner |
D564159, | Feb 27 2007 | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | Nozzle for electric vacuum cleaner |
D566915, | Feb 27 2007 | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | Nozzle for electric vacuum cleaner |
D594612, | Mar 11 2008 | Panasonic Corporation | Electric vacuum cleaner nozzle |
D647265, | Jun 17 2010 | Dyson Technology Limited | Part of a vacuum cleaner |
D680287, | Aug 17 2011 | Techtronic Floor Care Technology Limited | Vacuum cleaner beater bar |
D680289, | Jul 13 2011 | Aktiebolaget Electrolux | Vacuum cleaner brush |
D681291, | Aug 17 2011 | Techtronic Floor Care Technology Limited | Vacuum cleaner beater bar |
D699010, | Apr 30 2012 | iRobot Corporation | Cleaning element for a robotic vacuum |
D716510, | Apr 30 2012 | iRobot Corporation | Cleaning element for a robotic vacuum |
D728877, | Oct 18 2013 | iRobot Corporation | Vacuum roller |
D747052, | Oct 18 2013 | iRobot Corporation | Vacuum roller |
D774263, | Mar 03 2015 | iRobot Corporation | Floor cleaning roller core |
D776378, | Feb 13 2015 | iRobot Corporation | Floor cleaning roller core |
D785883, | Jan 29 2014 | Aktiebolaget Electrolux | Brush for a vacuum cleaner |
D850039, | Aug 31 2017 | BEIJING XIAOMI MOBILE SOFTWARE CO , LTD | Cleaning element for a robotic vacuum |
D872955, | Oct 21 2016 | SHARKNINJA OPERATING LLC | Surface cleaning head |
D878692, | Nov 13 2017 | TTI (MACAO COMMERCIAL OFFSHORE) LIMITED | Brush for a cleaning device |
D913616, | Nov 13 2017 | Techtronic Floor Care Technology Limited | Brush for a cleaning device |
D921368, | Jul 04 2019 | Black & Decker, Inc | Beater bar |
D929055, | Mar 28 2016 | SHARKNINJA OPERATING LLC | Surface cleaning head with leading roller |
D979865, | Jun 14 2019 | SHARKNINJA OPERATING LLC | Brush roll |
D979866, | Jun 14 2019 | SHARKNINJA OPERATING LLC | Brush roll |
ER6297, | |||
ER848, |
Patent | Priority | Assignee | Title |
2459007, | |||
4209873, | Jun 02 1978 | WHITE CONSOLIDATED INDUSTRIES, INC , A CORP OF DE | Brush-beater for a vacuum cleaner and method for making the same |
4901394, | Apr 20 1988 | Matsushita Electric Industrial Co., Ltd. | Floor nozzle for electric cleaner |
5029361, | Oct 23 1987 | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | Floor nozzle for vacuum cleaner |
5495364, | Aug 18 1993 | Exelis Inc | Night vision binoculars |
125786, | |||
222702, | |||
52238, | |||
JP1028523, | |||
JP6152685, | |||
JP8131374, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 20 1999 | Matsushita Electric Industrial Co., Ltd. | (assignment on the face of the patent) | / | |||
Nov 24 1999 | HOSHIDE, SHINICHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010617 | /0159 | |
Nov 24 1999 | IMAI, TETSUO | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010617 | /0159 | |
Nov 24 1999 | FUJITA, KOICHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010617 | /0159 | |
Nov 24 1999 | MURATA, YOSHITAKA | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010617 | /0159 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |