Electrical discharge machine
Description
1. Electrical discharge machine
The ghosted areas within the broken lines depict portions of the electric discharge machine that form no part of the claimed design.
Claims
The ornamental design for an electric discharge machine, as shown and described.
Referenced Cited
U.S. Patent Documents
D244304 | May 10, 1977 | Hatch |
D246846 | January 3, 1978 | Dahlin |
D249900 | October 10, 1978 | Lee |
D254549 | March 25, 1980 | Gentry |
D258394 | February 24, 1981 | Flanigan |
D278176 | March 26, 1985 | Root |
D280101 | August 13, 1985 | Barker |
D291936 | September 15, 1987 | Long |
D311417 | October 16, 1990 | Kosako |
D320409 | October 1, 1991 | Kosako |
D333144 | February 9, 1993 | Koizumi |
D354297 | January 10, 1995 | Pokorny |
D361339 | August 15, 1995 | Emery |
D363735 | October 31, 1995 | Karafuji |
D365584 | December 26, 1995 | Nakagome |
D372487 | August 6, 1996 | Brewer |
D375606 | November 12, 1996 | Dallman |
D386881 | November 25, 1997 | Dallman |
D388103 | December 23, 1997 | Gotou |
D405809 | February 16, 1999 | Mariotta |
D406155 | February 23, 1999 | Mariotta |
D412002 | July 13, 1999 | Billman |
D419165 | January 18, 2000 | Muller |
D421284 | February 29, 2000 | Huang |
D446251 | August 7, 2001 | Otomi |
D493808 | August 3, 2004 | Tanaka |
D542311 | May 8, 2007 | Inaba |
D544003 | June 5, 2007 | Inaba |
D567263 | April 22, 2008 | Sugihara |
D575329 | August 19, 2008 | Burch Gonzalez |
D584322 | January 6, 2009 | Arisue |
D592230 | May 12, 2009 | Hosaka |
D600726 | September 22, 2009 | Claassen |
D615257 | May 4, 2010 | Helm |
D620508 | July 27, 2010 | Jacquet |
D627375 | November 16, 2010 | Jacquet |
D637098 | May 3, 2011 | Oonuma |
D651620 | January 3, 2012 | Schindler |
D671969 | December 4, 2012 | Yang |
D673591 | January 1, 2013 | Surowaniec |
D678653 | March 19, 2013 | Budde |
D680563 | April 23, 2013 | Yang |
D688839 | August 27, 2013 | Helm |
D696315 | December 24, 2013 | Schmid |
D711947 | August 26, 2014 | Son |
D711948 | August 26, 2014 | Son |
D717850 | November 18, 2014 | Kawai |
D726789 | April 14, 2015 | Schmid |
D727379 | April 21, 2015 | Mueller |
D736839 | August 18, 2015 | Shimano |
D742440 | November 3, 2015 | Lee |
D742945 | November 10, 2015 | Lee |
D745070 | December 8, 2015 | Schindler |
D748696 | February 2, 2016 | Lee |
D755862 | May 10, 2016 | Lee |
D766998 | September 20, 2016 | Kao |
D781357 | March 14, 2017 | Inaba |
D807956 | January 16, 2018 | Brown |
D820911 | June 19, 2018 | Larson |
D822764 | July 10, 2018 | Broen |
D823385 | July 17, 2018 | Senshiki |
D881277 | April 14, 2020 | Bruckner |
Patent History
Patent number: D905139
Type: Grant
Filed: Feb 13, 2019
Date of Patent: Dec 15, 2020
Inventors: Fabio Ferraro (Ascona), Silvio Consentino (Vinovo)
Primary Examiner: Nathaniel D. Buckner
Application Number: 35/507,258
Type: Grant
Filed: Feb 13, 2019
Date of Patent: Dec 15, 2020
Inventors: Fabio Ferraro (Ascona), Silvio Consentino (Vinovo)
Primary Examiner: Nathaniel D. Buckner
Application Number: 35/507,258
Classifications