Wheel valve stem
Latest DNA Specialty Patents:
The broken lines showing opening cavities in
Claims
The ornamental design for a wheel valve stem, as shown and described.
| D243391 | February 15, 1977 | Schmidt |
| D268924 | May 10, 1983 | Winther |
| 4538658 | September 3, 1985 | Earley |
| D304817 | November 28, 1989 | Earley |
| D305222 | December 26, 1989 | Geib |
| D423428 | April 25, 2000 | Musselman |
| D435635 | December 26, 2000 | Taneya |
| 6722409 | April 20, 2004 | Martin |
| D496627 | September 28, 2004 | Nikolayev |
| D606167 | December 15, 2009 | Nimberger |
| D624010 | September 21, 2010 | Tournier |
| D624875 | October 5, 2010 | Cowles |
| D745638 | December 15, 2015 | Hickman |
| D808896 | January 30, 2018 | Tsionidis |
| D883914 | May 12, 2020 | Johnson |
| 10807421 | October 20, 2020 | McClurg |
| 20090223570 | September 10, 2009 | Yu |
| 20130333817 | December 19, 2013 | Burlett |
| 20140261753 | September 18, 2014 | Burlett |
| 20150375582 | December 31, 2015 | Chen |
| 20160325593 | November 10, 2016 | Austin |
| 20190226934 | July 25, 2019 | Zaldana |
| 20190263201 | August 29, 2019 | Chang |
Type: Grant
Filed: Jun 15, 2021
Date of Patent: Jun 20, 2023
Assignee: DNA Specialty (Compton, CA)
Inventor: Gerald Lehman (Buena Park, CA)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/794,780