Spirometer for medical purposes
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
2. Spirometer for medical purposes
Design No 2 is a spirometer for medical purposes.
Claims
The ornamental design for a spirometer for medical purposes, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4291704 | September 29, 1981 | Petty |
| D281011 | October 15, 1985 | Helfer |
| D820447 | June 12, 2018 | Brimer |
| 20120136271 | May 31, 2012 | Shavit |
| 20170265778 | September 21, 2017 | Reichlyn |
| 20180064367 | March 8, 2018 | Poore |
Patent History
Patent number: D881398
Type: Grant
Filed: Jul 12, 2018
Date of Patent: Apr 14, 2020
Inventors: Kadir Tayyip Taslica (Ankara), Ahmet Burak Aktas (Ankara), Merthan Ozturk (Ankara), Ahmet Oguz (Ankara), Kerem Yasar (Ankara), Burak Sonmez (Ankara)
Primary Examiner: Eliza Z Bennett-Hattan
Application Number: 35/506,077
Type: Grant
Filed: Jul 12, 2018
Date of Patent: Apr 14, 2020
Inventors: Kadir Tayyip Taslica (Ankara), Ahmet Burak Aktas (Ankara), Merthan Ozturk (Ankara), Ahmet Oguz (Ankara), Kerem Yasar (Ankara), Burak Sonmez (Ankara)
Primary Examiner: Eliza Z Bennett-Hattan
Application Number: 35/506,077
Classifications
Current U.S. Class:
Pulmonary (38) (D24/164)
