Vacuum cleaner
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D401021 | November 10, 1998 | Stephens |
D437983 | February 20, 2001 | Stratford |
D440719 | April 17, 2001 | Stratford |
D440720 | April 17, 2001 | Stratford |
D441151 | April 24, 2001 | Stratford |
D441152 | April 24, 2001 | Stratford |
D441926 | May 8, 2001 | Stratford |
D515258 | February 14, 2006 | Robson |
D564151 | March 11, 2008 | Fjellman |
D564153 | March 11, 2008 | Fjellman |
D565811 | April 1, 2008 | Fjellman |
D565812 | April 1, 2008 | Fjellman |
Patent History
Patent number: D851342
Type: Grant
Filed: Jan 20, 2017
Date of Patent: Jun 11, 2019
Inventor: Wucai Tu (Jiangxi)
Primary Examiner: Ruth McInroy
Application Number: 29/591,456
Type: Grant
Filed: Jan 20, 2017
Date of Patent: Jun 11, 2019
Inventor: Wucai Tu (Jiangxi)
Primary Examiner: Ruth McInroy
Application Number: 29/591,456
Classifications
Current U.S. Class:
Vacuum Type (D32/18)