Rotating brush
Latest AI Incorporated Patents:
Description
Claims
The ornamental design for a rotating brush, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1907642 | May 1933 | Demaree |
2651799 | September 1953 | Lombardi |
3241172 | March 1966 | Tilgner |
3255479 | June 1966 | Dolan |
3862463 | January 1975 | Reiter |
5056181 | October 15, 1991 | Tsuchiya |
5109976 | May 5, 1992 | Mohri |
5819357 | October 13, 1998 | Gould |
D463634 | September 24, 2002 | Mantyla |
D471332 | March 4, 2003 | Haegermarck |
6984315 | January 10, 2006 | Dolton |
7743683 | June 29, 2010 | Dayton |
D647265 | October 18, 2011 | Follows |
8307485 | November 13, 2012 | Sumonthee |
8800107 | August 12, 2014 | Blouin |
8806710 | August 19, 2014 | Follows |
D716510 | October 28, 2014 | Gilbert, Jr. |
8881339 | November 11, 2014 | Gilbert, Jr. |
9173534 | November 3, 2015 | Ando |
9222275 | December 29, 2015 | Ben Dov |
9320399 | April 26, 2016 | Ventress |
9326654 | May 3, 2016 | Doughty |
9359782 | June 7, 2016 | Hui |
9456723 | October 4, 2016 | Thorne |
9668628 | June 6, 2017 | Kasper |
9677295 | June 13, 2017 | Gopalan |
9758978 | September 12, 2017 | Shlomi-Shlomi |
9885195 | February 6, 2018 | Hayes |
20160340922 | November 24, 2016 | Erlich |
20170356212 | December 14, 2017 | Hanan |
304651518 | May 2018 | CN |
Patent History
Patent number: D841268
Type: Grant
Filed: May 18, 2017
Date of Patent: Feb 19, 2019
Assignee: AI Incorporated (Toronto)
Inventors: Ali Ebrahimi Afrouzi (San Jose, CA), Alexander Douglas Powers (Alamo, CA)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/604,571
Type: Grant
Filed: May 18, 2017
Date of Patent: Feb 19, 2019
Assignee: AI Incorporated (Toronto)
Inventors: Ali Ebrahimi Afrouzi (San Jose, CA), Alexander Douglas Powers (Alamo, CA)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/604,571
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31);
D4/122