Three-dimensional printer

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front and right side perspective view of a three-dimensional printer according to a first embodiment of our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dash-dash broken lines illustrate portions of the three-dimensional printer that form no part of the claimed design. The dot-dash broken ones represent boundaries of the claimed design and form no part of the claimed design.

Claims

The ornamental design for a three-dimensional printer, as shown and described.

Referenced Cited
U.S. Patent Documents
6508980 January 21, 2003 Sachs et al.
6955776 October 18, 2005 Feenstra
D613319 April 6, 2010 Okamoto
D732586 June 23, 2015 Chen
D732587 June 23, 2015 Hsu
D733196 June 30, 2015 Wolf
D745903 December 22, 2015 Armani
D749153 February 9, 2016 Anantha
D749154 February 9, 2016 Kemperle
D752661 March 29, 2016 Anantha
D754763 April 26, 2016 Kraibuhler
D760306 June 28, 2016 Wolf
D760825 July 5, 2016 Solorzano
D763330 August 9, 2016 Olive
D770545 November 1, 2016 Olive
D771164 November 8, 2016 Noorazar
D776727 January 17, 2017 Wolf
D777228 January 24, 2017 Chang
D777808 January 31, 2017 Chang
9708502 July 18, 2017 Naruse et al.
D810156 February 13, 2018 Lin
D815159 April 10, 2018 Pagel
D826296 August 21, 2018 Noorazar
D835162 December 4, 2018 Reches
D836141 December 18, 2018 Torrealba
D850501 June 4, 2019 Schmitt
D864262 October 22, 2019 Noorazar
20150276119 October 1, 2015 Booker
20170283629 October 5, 2017 Fortier
20170355139 December 14, 2017 Wolf
20180071820 March 15, 2018 Natarajan et al.
20190054527 February 21, 2019 Natarajan et al.
20190091766 March 28, 2019 Kasperchik et al.
20190111479 April 18, 2019 Kasperchik et al.
Foreign Patent Documents
WO 2017/040893 March 2017 WO
WO 2018/156933 August 2018 WO
Other references
  • U.S. Appl. No. 29/709,060, filed Oct. 10, 2019, Schmitt et al.
  • PCT/US2019/056508, Jan. 10, 2020, International Search Report and Written Opinion.
  • International Search Report and Written Opinion in connection with International Application No. PCT/US2019/056508, dated Jan. 10, 2020.
  • Holman et al., Surface Adsorption Effects in the Inkjet Printing of an Aqueous Polymer Solution on a Porous Oxide Ceramic Substrate. Journal of Colloid and Interface Science. 2002;247:266-274.
Patent History
Patent number: D919679
Type: Grant
Filed: Oct 10, 2019
Date of Patent: May 18, 2021
Assignee: Desktop Metal, Inc. (Burlington, MA)
Inventors: Peter Schmitt (Brookline, MA), Justin Cumming (Winchester, MA), Matthew Kramer (Dublin, OH)
Primary Examiner: Patricia A Palasik
Application Number: 29/709,057