Air sleeping pad
Description
The dashed or broken lines shown in the drawings depict portions of the air sleeping pad in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for an air sleeping pad, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2318492 | May 1943 | Johnson |
2883682 | April 1959 | Kwake |
D315187 | March 5, 1991 | Thomas |
D315189 | March 5, 1991 | Thomas |
D315388 | March 12, 1991 | Thomas |
D341983 | December 7, 1993 | Wang |
D747117 | January 12, 2016 | Lau |
D802336 | November 14, 2017 | Shir |
D863829 | October 22, 2019 | Huang |
10201576 | August 1998 | JP |
2000350755 | December 2000 | JP |
Patent History
Patent number: D883715
Type: Grant
Filed: Feb 17, 2019
Date of Patent: May 12, 2020
Inventors: Jing Zhu (Shenzhen), Qiang Liao (Yichun), Jianjun Zuo (Changning)
Primary Examiner: R. Johnson
Application Number: 29/680,536
Type: Grant
Filed: Feb 17, 2019
Date of Patent: May 12, 2020
Inventors: Jing Zhu (Shenzhen), Qiang Liao (Yichun), Jianjun Zuo (Changning)
Primary Examiner: R. Johnson
Application Number: 29/680,536
Classifications
Current U.S. Class:
D6/604