Mattress lifter
Description
Claims
The ornamental design for a mattress lifter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
7398569 | July 15, 2008 | Sakaldasis |
7581270 | September 1, 2009 | Levesque |
7707669 | May 4, 2010 | Richardson |
D622569 | August 31, 2010 | Montross |
7818837 | October 26, 2010 | Gonser, Jr. |
D632937 | February 22, 2011 | Montross |
D660115 | May 22, 2012 | Montross |
8191191 | June 5, 2012 | Montross |
9241577 | January 26, 2016 | Shea |
10272552 | April 30, 2019 | Joos |
D986726 | May 23, 2023 | Carter |
20070271706 | November 29, 2007 | Gonser |
20100175195 | July 15, 2010 | Harris Adamson |
20160198863 | July 14, 2016 | Russo |
20160309907 | October 27, 2016 | Shea |
- The Original, by Bed MadeEZ on amazon.com, Dated Apr. 13, 2021. Found online [Sep. 24, 2023]. https://www.amazon.com/Bed-MadeEZ-11151-Ergonomic-Design/dp/B079XC9TX3.
Patent History
Patent number: D1008012
Type: Grant
Filed: Sep 18, 2023
Date of Patent: Dec 19, 2023
Inventor: Jingbei Chen (Fujian)
Primary Examiner: Marissa J Cash
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/912,363
Type: Grant
Filed: Sep 18, 2023
Date of Patent: Dec 19, 2023
Inventor: Jingbei Chen (Fujian)
Primary Examiner: Marissa J Cash
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/912,363
Classifications
Current U.S. Class:
D8/374