Breathalyzer
Description
The broken lines in the drawings are for the purpose of illustrating portions of the breathalyzer that form no part of the claimed design.
Claims
The ornamental design for a breathalyzer, as shown and described.
Referenced Cited
U.S. Patent Documents
D539683 | April 3, 2007 | Shaw |
D586677 | February 17, 2009 | Nothacker |
D606434 | December 22, 2009 | Castrodale |
D926059 | July 27, 2021 | Li |
20100063408 | March 11, 2010 | Nothacker |
Patent History
Patent number: D976726
Type: Grant
Filed: Apr 1, 2021
Date of Patent: Jan 31, 2023
Inventor: Liang Li (Huaihua)
Primary Examiner: Antoine Duval Davis
Application Number: 29/776,845
Type: Grant
Filed: Apr 1, 2021
Date of Patent: Jan 31, 2023
Inventor: Liang Li (Huaihua)
Primary Examiner: Antoine Duval Davis
Application Number: 29/776,845
Classifications
Current U.S. Class:
Chemical (12) (D10/81)