Inflatable mattress
Description
Claims
The ornamental design for an inflatable mattress, as shown and described.
Referenced Cited
U.S. Patent Documents
D300194 | March 14, 1989 | Walker |
D310313 | September 4, 1990 | Afeyan |
D343980 | February 8, 1994 | Torchia |
D366084 | January 9, 1996 | Wolfe |
D471051 | March 4, 2003 | Cook |
D474061 | May 6, 2003 | Cook |
D509698 | September 20, 2005 | Torres |
D688899 | September 3, 2013 | Chiang |
D861378 | October 1, 2019 | Pally |
D863829 | October 22, 2019 | Huang |
D883715 | May 12, 2020 | Zhu |
D898458 | October 13, 2020 | Huang |
D899150 | October 20, 2020 | Cheng |
D921400 | June 8, 2021 | He |
D923973 | July 6, 2021 | Yuan |
D931014 | September 21, 2021 | Shi |
Patent History
Patent number: D942778
Type: Grant
Filed: Dec 1, 2020
Date of Patent: Feb 8, 2022
Inventor: Shengping Song (Hunan Province)
Primary Examiner: Jennifer L Rempfer
Application Number: 29/760,404
Type: Grant
Filed: Dec 1, 2020
Date of Patent: Feb 8, 2022
Inventor: Shengping Song (Hunan Province)
Primary Examiner: Jennifer L Rempfer
Application Number: 29/760,404
Classifications
Current U.S. Class:
D6/604