Foam mattress
Description
Claims
The ornamental design for a foam mattress, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
1925766 | September 1933 | Lofman |
D104598 | May 1937 | Blumenthal |
2614272 | October 1952 | Morner |
2883683 | April 1959 | Burk |
3059387 | October 1962 | Fasanella |
3493980 | February 1970 | Haller |
D681999 | May 14, 2013 | Price |
D696048 | December 24, 2013 | Morrison |
DM/073025 | February 2010 | WO |
- Ikea. https://www.ikea.com/us/en/catalog/products/20272212/. Morgedal, Foam mattress. Jun. 2014 (Year: 2014).
Patent History
Patent number: D831382
Type: Grant
Filed: Oct 20, 2017
Date of Patent: Oct 23, 2018
Assignee: GUANGDONG SWEETNIGHT FURNITURE COMPANY, LTD (Guangdong)
Inventor: Shuimu Huang (Foshan)
Primary Examiner: R. Johnson
Application Number: 29/622,864
Type: Grant
Filed: Oct 20, 2017
Date of Patent: Oct 23, 2018
Assignee: GUANGDONG SWEETNIGHT FURNITURE COMPANY, LTD (Guangdong)
Inventor: Shuimu Huang (Foshan)
Primary Examiner: R. Johnson
Application Number: 29/622,864
Classifications
Current U.S. Class:
D6/596