Wireless portable vacuum sealer
Description
The broken lines shown in the drawings depict portions of the wireless portable vacuum sealer in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for a wireless portable vacuum sealer, as shown and described.
Referenced Cited
U.S. Patent Documents
D302102 | July 11, 1989 | Amagaya |
5352323 | October 4, 1994 | Chi |
5806575 | September 15, 1998 | Tsay |
7003928 | February 28, 2006 | Patterson |
D573619 | July 22, 2008 | Pearl |
D579034 | October 21, 2008 | Chang |
D602966 | October 27, 2009 | Kiple |
D633118 | February 22, 2011 | Beatty |
D663331 | July 10, 2012 | Day |
D690304 | September 24, 2013 | Lim |
D763334 | August 9, 2016 | Yoshitomi |
D812662 | March 13, 2018 | Chang |
9937661 | April 10, 2018 | Chang |
D823913 | July 24, 2018 | Chou |
D845370 | April 9, 2019 | Chang |
D881245 | April 14, 2020 | Zheng |
D910100 | February 9, 2021 | Qiu |
D912710 | March 9, 2021 | Choi |
D912711 | March 9, 2021 | Choi |
D912712 | March 9, 2021 | Chen |
D921730 | June 8, 2021 | Chen |
D922462 | June 15, 2021 | Leyden |
D936717 | November 23, 2021 | Chen |
20090020230 | January 22, 2009 | Chang |
20190047733 | February 14, 2019 | Zheng |
Patent History
Patent number: D976298
Type: Grant
Filed: Apr 21, 2021
Date of Patent: Jan 24, 2023
Inventor: Ling Wang (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/779,760
Type: Grant
Filed: Apr 21, 2021
Date of Patent: Jan 24, 2023
Inventor: Ling Wang (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/779,760
Classifications
Current U.S. Class:
Vacuum Or Heat Seal (D15/146)