Mattress
Description
Claims
The ornamental design for a mattress, as shown and described.
Referenced Cited
Patent History
Patent number: D853153
Type: Grant
Filed: May 21, 2018
Date of Patent: Jul 9, 2019
Inventor: Vincenzo Buoninfante (Montecorvino Rovella)
Primary Examiner: R. Johnson
Application Number: 29/648,374
Type: Grant
Filed: May 21, 2018
Date of Patent: Jul 9, 2019
Inventor: Vincenzo Buoninfante (Montecorvino Rovella)
Primary Examiner: R. Johnson
Application Number: 29/648,374
Classifications
Current U.S. Class:
D6/605