Impeller for mixer
Latest OUTOTEC (FINLAND) OY Patents:
Description
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an impeller for mixer, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
1473066 | November 1923 | Wells |
2238749 | April 1941 | Peltier |
4260267 | April 7, 1981 | Walton |
D267405 | December 28, 1982 | Wilson |
4721394 | January 26, 1988 | Casto |
4896971 | January 30, 1990 | Weetman |
D328905 | August 25, 1992 | Triano |
5158434 | October 27, 1992 | Weetman |
5226783 | July 13, 1993 | Mita |
5326168 | July 5, 1994 | Miura |
6250797 | June 26, 2001 | Weetman |
6334705 | January 1, 2002 | Weetman |
6866414 | March 15, 2005 | Kupidlowski |
6877959 | April 12, 2005 | McWhirter |
6896246 | May 24, 2005 | Weetman |
7114844 | October 3, 2006 | Weetman |
D566143 | April 8, 2008 | Rosso |
D576186 | September 2, 2008 | Rosso |
D601850 | October 13, 2009 | Ikuta |
7887230 | February 15, 2011 | Rosso |
D664262 | July 24, 2012 | Khan |
8277114 | October 2, 2012 | Higbee |
D681690 | May 7, 2013 | Xia et al. |
9138698 | September 22, 2015 | Lilja |
D746883 | January 5, 2016 | Strommer |
20090134173 | May 28, 2009 | Liang |
20110207218 | August 25, 2011 | Staheli |
001103311-001 | March 2009 | EM |
- Strömmer, U.S. Appl. No. 29/526,089, entitled “Impeller for Mixer”, filed May 6, 2015, pp. 9.
- Strömmer, U.S. Appl. No. 29/492,954, entitled:“Mixer”, filed Jun. 4, 2014, pp. 9.
Patent History
Patent number: D766658
Type: Grant
Filed: May 6, 2015
Date of Patent: Sep 20, 2016
Assignee: OUTOTEC (FINLAND) OY (Espoo)
Inventors: Ville Strömmer (Helsinki), Markus Lehtonen (Lepsämä), Tuomas Hirsi (Helsinki), Marko Latva-Kokko (Pori)
Primary Examiner: Ricky Pham
Application Number: 29/526,084
Type: Grant
Filed: May 6, 2015
Date of Patent: Sep 20, 2016
Assignee: OUTOTEC (FINLAND) OY (Espoo)
Inventors: Ville Strömmer (Helsinki), Markus Lehtonen (Lepsämä), Tuomas Hirsi (Helsinki), Marko Latva-Kokko (Pori)
Primary Examiner: Ricky Pham
Application Number: 29/526,084
Classifications
Current U.S. Class:
D7/412;
D7/376;
D7/378;
D7/384