Humidifier
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Description
The broken lines in the drawings are for the purpose of illustrating elements of the humidifier that form no part of the claimed design.
Claims
The ornamental design for a humidifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D513797 | January 24, 2006 | Wang |
D565713 | April 1, 2008 | Gao |
D672858 | December 18, 2012 | Abbondanzio |
D722374 | February 10, 2015 | Lewis |
D754834 | April 26, 2016 | Mosell |
D755361 | May 3, 2016 | Osborn |
D768834 | October 11, 2016 | Schuller |
D787657 | May 23, 2017 | Farone |
D794170 | August 8, 2017 | Lopez |
D797270 | September 12, 2017 | McDonnell |
D800881 | October 24, 2017 | Wu |
9776144 | October 3, 2017 | Lu |
Patent History
Patent number: D818569
Type: Grant
Filed: Mar 1, 2017
Date of Patent: May 22, 2018
Assignee: Guardian Technologies LLC (Euclid, OH)
Inventors: Richard C. Farone (Willoughby, OH), Cynthia Caffoe (Aurora, OH)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/595,627
Type: Grant
Filed: Mar 1, 2017
Date of Patent: May 22, 2018
Assignee: Guardian Technologies LLC (Euclid, OH)
Inventors: Richard C. Farone (Willoughby, OH), Cynthia Caffoe (Aurora, OH)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/595,627
Classifications
Current U.S. Class:
Humidifier (D23/356)