Essential oil diffuser
Description
The broken lines are for the purpose of illustration and form no part of the claimed design.
Claims
The ornamental design for an essential oil diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
D415267 | October 12, 1999 | Kauzlarich |
D496202 | September 21, 2004 | Hansen |
D646425 | October 4, 2011 | Crosby |
D655402 | March 6, 2012 | Osorio |
D656413 | March 27, 2012 | Hayton |
D719249 | December 9, 2014 | Lim |
D760939 | July 5, 2016 | Hoang |
D836825 | December 25, 2018 | Formel |
D849921 | May 28, 2019 | Gobber |
D872245 | January 7, 2020 | Meeker |
Patent History
Patent number: D921177
Type: Grant
Filed: May 7, 2019
Date of Patent: Jun 1, 2021
Inventor: Matthew Aaron Alexander (Orem, UT)
Primary Examiner: John A Voytek
Application Number: 29/690,387
Type: Grant
Filed: May 7, 2019
Date of Patent: Jun 1, 2021
Inventor: Matthew Aaron Alexander (Orem, UT)
Primary Examiner: John A Voytek
Application Number: 29/690,387
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)