Mask shell
Latest RZ INDUSTRIES, LLC Patents:
Claims
The ornamental design for a mask shell, as shown and described.
D224282 | July 1972 | Candela |
D253976 | January 22, 1980 | Davidson |
D311261 | October 9, 1990 | Avey |
D331300 | November 24, 1992 | Fountain |
5206955 | May 4, 1993 | Milligan |
D537523 | February 27, 2007 | Dantanarayana |
D590496 | April 14, 2009 | Dantanarayana |
D690883 | October 1, 2013 | Richey |
D740934 | October 13, 2015 | Formica |
D810277 | February 13, 2018 | Amarasinghe |
D838836 | January 22, 2019 | Liu |
D839484 | January 29, 2019 | Chase |
D843693 | March 26, 2019 | Greenblat |
D844301 | April 2, 2019 | Greenblat |
D870900 | December 24, 2019 | Vogele |
D873497 | January 21, 2020 | Chase |
D882181 | April 21, 2020 | Zhu |
Type: Grant
Filed: Apr 9, 2019
Date of Patent: Jan 26, 2021
Assignee: RZ INDUSTRIES, LLC (Burnsville, MN)
Inventor: Steve Gordon Torbenson (Lakeville, MN)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/686,959