Smoke chamber blocking ensemble
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Description
The broken lines in the drawings illustrate portions of the smoke chamber blocking ensemble that form no part of the claimed design. Any unshaded regions bounded by broken lines in the drawings illustrate the bounds of the claim and form no part thereof.
Claims
The ornamental design for a smoke chamber blocking ensemble, as shown and described.
Referenced Cited
U.S. Patent Documents
4857895 | August 15, 1989 | Kaprelian |
5451931 | September 19, 1995 | Muller |
D424962 | May 16, 2000 | Dawn |
6396405 | May 28, 2002 | Bernal |
6756905 | June 29, 2004 | Rattman |
7248173 | July 24, 2007 | Yamasaki |
D642952 | August 9, 2011 | Elwell |
9824564 | November 21, 2017 | Bressanutti |
D874964 | February 11, 2020 | Bai |
20140070101 | March 13, 2014 | Matsushima |
Patent History
Patent number: D913135
Type: Grant
Filed: May 15, 2019
Date of Patent: Mar 16, 2021
Assignee: ANALOG DEVICES, INC. (Norwood, MA)
Inventor: Shrenik Deliwala (Andover, MA)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/691,393
Type: Grant
Filed: May 15, 2019
Date of Patent: Mar 16, 2021
Assignee: ANALOG DEVICES, INC. (Norwood, MA)
Inventor: Shrenik Deliwala (Andover, MA)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/691,393
Classifications
Current U.S. Class:
Element Or Attachment (D10/121)