Respirator mask
Description
The broken lines in the drawings depict portions of the respirator mask that form no part of the claimed design.
Claims
The ornamental design for a respirator mask, as shown and described.
Referenced Cited
U.S. Patent Documents
D382341 | August 12, 1997 | Freund |
D467656 | December 24, 2002 | Mittelstadt |
D471627 | March 11, 2003 | Mittelstadt |
D473937 | April 29, 2003 | Fecteau |
D568986 | May 13, 2008 | Holmquist-Brown et al. |
D597200 | July 28, 2009 | Grimsley |
D613850 | April 13, 2010 | Holmquist-Brown et al. |
D645956 | September 27, 2011 | Grimsley |
D652507 | January 17, 2012 | Mittelstadt et al. |
D655404 | March 6, 2012 | Mittelstadt |
D810276 | February 13, 2018 | Pratley |
20020195108 | December 26, 2002 | Mittelstadt |
20060254592 | November 16, 2006 | Anders |
20100218761 | September 2, 2010 | Flannigan |
Patent History
Patent number: D849239
Type: Grant
Filed: Dec 8, 2017
Date of Patent: May 21, 2019
Assignee: LOUIS M. GERSON CO., IND. (Middleboro, MA)
Inventors: Ronald L. Gerson (Middleboro, MA), Pierre LaPointe (Marlborough, MA)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Aula Soroush
Application Number: 29/628,881
Type: Grant
Filed: Dec 8, 2017
Date of Patent: May 21, 2019
Assignee: LOUIS M. GERSON CO., IND. (Middleboro, MA)
Inventors: Ronald L. Gerson (Middleboro, MA), Pierre LaPointe (Marlborough, MA)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Aula Soroush
Application Number: 29/628,881
Classifications
Current U.S. Class:
Mask (D24/110.1)