Furnace
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Description
The broken lines illustrate portions of the furnace that form no part of the claimed design.
Claims
The ornamental design for a furnace, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1961022 | May 1934 | Teller |
D99943 | June 1936 | Hess |
2948276 | August 1960 | Harding |
D285196 | August 19, 1986 | Combs |
D422286 | April 4, 2000 | Choi |
D440987 | April 24, 2001 | Okamoto |
D539312 | March 27, 2007 | Kim |
D540831 | April 17, 2007 | Kim |
D647112 | October 18, 2011 | Okamoto |
D846600 | April 23, 2019 | Guo |
D855170 | July 30, 2019 | Hyon |
D868228 | November 26, 2019 | Schmitt |
D892286 | August 4, 2020 | Schmitt |
D892870 | August 11, 2020 | Choi |
20020108949 | August 15, 2002 | Gedevanishvili |
20070284793 | December 13, 2007 | Kim |
20120067301 | March 22, 2012 | Braathen |
20170218660 | August 3, 2017 | Muchna |
- 5 Foreign Patents from Orbit (Year: 2020).
- [No Author Listed], Multifunctional hot air circulation oven DO-30N. Yeong-Shin Company. 2 pages. URL:http://www.yscco.com.tw/web/prodshow.asp?ID=3636 [retrieved Nov. 19, 2019].
Patent History
Patent number: D918355
Type: Grant
Filed: Nov 6, 2019
Date of Patent: May 4, 2021
Assignee: Desktop Metal, Inc. (Burlington, MA)
Inventors: Peter Schmitt (Brookline, MA), Justin Cumming (Winchester, MA)
Primary Examiner: Ania Aman
Application Number: 29/712,194
Type: Grant
Filed: Nov 6, 2019
Date of Patent: May 4, 2021
Assignee: Desktop Metal, Inc. (Burlington, MA)
Inventors: Peter Schmitt (Brookline, MA), Justin Cumming (Winchester, MA)
Primary Examiner: Ania Aman
Application Number: 29/712,194
Classifications
Current U.S. Class:
Furnace (D23/329)